제출 #131130

3 2
2
1
1

2

3

3 6
2
1
2

2

3

5 4
2
1
1
1
1

4

5

1 1
2

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 24, in <module>
    if A[0]==1 and X[1][1][w-1]==X[0][0][w]:
                   ~^^^
IndexError: list index out of range

1