제출 #144252

3
2
2 3
1 3

1

2

5
4
3 5
2 4
5 4
1 4

1

4

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

3

4

2
0

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 26, in <module>
    count(pairs[1])
          ~~~~~^^^
KeyError: 1

0

3
0

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 26, in <module>
    count(pairs[1])
          ~~~~~^^^
KeyError: 1

0

5
0

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 26, in <module>
    count(pairs[1])
          ~~~~~^^^
KeyError: 1

0