제출 #85388

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

런타임 에러 (RTE)
stderr:
   File "Main.py", line 1
    import sys
IndentationError: unexpected indent

NO

1
4 1 3
1 2 10000
2 3 1
3 4 1
4 2 1

런타임 에러 (RTE)
stderr:
   File "Main.py", line 1
    import sys
IndentationError: unexpected indent

YES

1
5 6 1
2 5 9
3 2 7
3 2 7
5 1 1
4 2 2
5 2 3
3 5 3

런타임 에러 (RTE)
stderr:
   File "Main.py", line 1
    import sys
IndentationError: unexpected indent

NO