src.c:1:1: error: unknown type name 'import'
import copy
^
src.c:2:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'b'
b=int(input())
^
src.c:4:3: error: empty scalar initializer
q={}
^
src.c:4:3: note: (near initialization for 'q')
src.c:5:1: error: expected ',' or ';' before 'for'
for i in range(b):
^