정답 개수:
2
틀린 개수:
28
실행 실패 개수:
0
6 push 33950 push 57615 size push 60385 size empty
1 2 0
2 3 0
8 size front size empty front back back push 45290
-1 -1 -1 1 -1 -1 -1
0 -1 0 1 -1 -1 -1
25 pop pop push 77069 push 92741 front back empty push 98720 empty push 50972 pop push 19330 empty pop back empty push 96889 push 4936 front empty size size size push 67433 back
-1 -1 77069 92741 0 0 77069 0 92741 19330 0 98720 0 4 4 4 67433
-1 -1 77069 92741 0 0 77069 0 92741 19330 0 98720 0 5 5 5 67433