Traceback (most recent call last): File "src.py", line 14, in <module> main() File "src.py", line 12, in main result=mid(n,m) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 6, in mid return n*mid(n,m-1) File "src.py", line 3, in mid if m==1: RecursionError: maximum recursion depth exceeded