제출 #41682

2
3 2
3 1
1 2
3 1
1 3

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 44, in <module>
    if N - len(check) - len(check2) != 0:
NameError: name 'check2' is not defined. Did you mean: 'check'?

YES
YES

1
6 5
1 2
1 3
4 5
5 6
6 4

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 33, in <module>
    check = WAK(dic,k,[])
  File "Main.py", line 19, in WAK
    elif checker[ck[0]] != check[-1]:
NameError: name 'check' is not defined. Did you mean: 'checker'?

NO

2
6 1
3 1
3 3
1 2
1 3
3 2

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 44, in <module>
    if N - len(check) - len(check2) != 0:
NameError: name 'check2' is not defined. Did you mean: 'check'?

YES
NO