评测信息
运行ID: 27709
Traceback (most recent call last):
File "src.py", line 3, in <module>
a = [int(a[i]) for i in range(len(a))]
File "src.py", line 3, in <listcomp>
a = [int(a[i]) for i in range(len(a))]
ValueError: invalid literal for int() with base 10: ''