제출 #134074

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

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 84, in <module>
    solve(0, M - 1)
    ~~~~~^^^^^^^^^^
  File "Main.py", line 63, in solve
    t, u, v = buk[i]
    ^^^^^^^
TypeError: cannot unpack non-iterable NoneType object

0
0
0
0

3 5
1 1 2
1 1 3
2 1 3
3 1 2
2 1 2

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 84, in <module>
    solve(0, M - 1)
    ~~~~~^^^^^^^^^^
  File "Main.py", line 63, in solve
    t, u, v = buk[i]
    ^^^^^^^
TypeError: cannot unpack non-iterable NoneType object

1

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

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 84, in <module>
    solve(0, M - 1)
    ~~~~~^^^^^^^^^^
  File "Main.py", line 63, in solve
    t, u, v = buk[i]
    ^^^^^^^
TypeError: cannot unpack non-iterable NoneType object

0
0
0