정답 개수:
54
틀린 개수:
46
실행 실패 개수:
0
8 size front back size size front empty push 2831
0 0 0 0 0 0 1
0 -1 -1 0 0 -1 1
8 pop front back pop push 25366 back push 99117 pop
-1 0 0 -1 25366 25366
-1 -1 -1 -1 25366 25366
8 front pop size back empty push 60211 push 72718 size
0 -1 0 0 1 2
-1 -1 0 -1 1 2