정답 개수:
0
틀린 개수:
10
실행 실패 개수:
2 A . B B . .
ABBBABBAB ABBAB AB
AB AB BA
3 A B . B C . C . .
ABCCCCCBBCCCBBCAABC CCBBCAABC ABC
ABC CBA CBA
4 A B . B C . C D . D . .
ABCDDDDDCCDDDCCDBBCDDDCCDBBCDAABCD DDCCDBBCDAABCD ABCD
ABCD DCBA DCBA