제출 #29958

2 5
1
1 2 2
1 2 7
1 2 9
2 1 8
2 1 9

0
9

0
2

2 5
1
1 2 2
2 1 8
2 1 8
1 2 8
2 1 5

0
8

0
2

2 6
1
2 1 8
2 1 9
1 2 1
1 2 1
1 2 3
2 1 1

0
3

0
1

3 2
1 2 4
1 2 3

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "/tmp/compile/66aabde484f918d3cf789864244050277058ca79422d2fb1edad5256d61fd630/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/66aabde484f918d3cf789864244050277058ca79422d2fb1edad5256d61fd630/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/66aabde484f918d3cf789864244050277058ca79422d2fb1edad5256d61fd630/Main.py", line 4, in <module>
    k = int(input())
ValueError: invalid literal for int() with base 10: '1 2 4'

0
INF
INF