제출 #52151

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

런타임 에러 (RTE)
stderr:
   File "Main.py", line 22
    n, e = map(int, sys.stdin.readline().split())
IndentationError: unexpected indent

NO

2
4 4
2 1
1 3
1 4
2 3
2 1
2 1

런타임 에러 (RTE)
stderr:
   File "Main.py", line 22
    n, e = map(int, sys.stdin.readline().split())
IndentationError: unexpected indent

NO
YES

2
3 2
1 3
2 3
4 4
1 2
2 3
3 4
4 2

런타임 에러 (RTE)
stderr:
   File "Main.py", line 22
    n, e = map(int, sys.stdin.readline().split())
IndentationError: unexpected indent

YES
NO