제출 #104096

5 1 1
2 3

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 29, in <module>
    dfs(e,r)
    ~~~^^^^^
  File "Main.py", line 9, in dfs
    for x in e[r]:
             ~^^^
KeyError: 1

1
0
0
0
0

5 1 2
1 4

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 29, in <module>
    dfs(e,r)
    ~~~^^^^^
  File "Main.py", line 9, in dfs
    for x in e[r]:
             ~^^^
KeyError: 2

0
1
0
0
0

5 2 4
2 5
3 5

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 29, in <module>
    dfs(e,r)
    ~~~^^^^^
  File "Main.py", line 9, in dfs
    for x in e[r]:
             ~^^^
KeyError: 4

0
0
0
1
0