제출 #142982

5 1
24 27
43 89
19 55
71 80
78 83
60 32

9

8

5 3
27 32
81 97
52 74
4 82
30 55
35 28
5 3
94 64

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 19, in <module>
    graph[i].remove((x, 1))
    ~~~~~~~~~~~~~~~^^^^^^^^
ValueError: list.remove(x): x not in list

5

4 4
10 70
40 50
60 80
30 90
56 20
6 3
54 39
81 62

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 19, in <module>
    graph[i].remove((x, 1))
    ~~~~~~~~~~~~~~~^^^^^^^^
ValueError: list.remove(x): x not in list

7