제출 #29959

2 4
1
1 2 7
1 2 2
2 1 8
2 1 9

0
7

0
2

2 7
2
1 2 5
1 2 5
2 1 3
2 1 9
2 1 1
2 1 5
2 1 2

3
0

1
0

2 7
2
1 2 8
2 1 6
2 1 7
2 1 10
1 2 2
1 2 6
2 1 1

6
0

1
0

3 2
1 2 4
1 2 3

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "/tmp/compile/92d4ea0e9c84fe50f555c9e88f42942884aaf913b5e172d64c08d47fb7ad4531/Main.py", line 4, in <module>
    k = int(input())
ValueError: invalid literal for int() with base 10: '1 2 4'

0
INF
INF

3 2
2 3 -1
3 2 -2

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "/tmp/compile/92d4ea0e9c84fe50f555c9e88f42942884aaf913b5e172d64c08d47fb7ad4531/Main.py", line 4, in <module>
    k = int(input())
ValueError: invalid literal for int() with base 10: '2 3 -1'

INF
0
INF

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

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "/tmp/compile/92d4ea0e9c84fe50f555c9e88f42942884aaf913b5e172d64c08d47fb7ad4531/Main.py", line 4, in <module>
    k = int(input())
ValueError: invalid literal for int() with base 10: '1 2 4'

0
INF
INF