제출 #152109

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56H

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 35, in <module>
    res = dfs(0, 0) + 1
          ~~~^^^^^^
  File "Main.py", line 18, in dfs
    if dy[y][x]:
       ^^
UnboundLocalError: cannot access local variable 'dy' where it is not associated with a value

1

4 1
8
5
H
6

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 35, in <module>
    res = dfs(0, 0) + 1
          ~~~^^^^^^
  File "Main.py", line 18, in dfs
    if dy[y][x]:
       ^^
UnboundLocalError: cannot access local variable 'dy' where it is not associated with a value

1

2 5
5HH4H
HHHHH

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 35, in <module>
    res = dfs(0, 0) + 1
          ~~~^^^^^^
  File "Main.py", line 18, in dfs
    if dy[y][x]:
       ^^
UnboundLocalError: cannot access local variable 'dy' where it is not associated with a value

1