정답 개수:
0
틀린 개수:
10
실행 실패 개수:
0
12 size pop push 94993 push 78178 pop pop push 16748 push 13825 back back empty push 65688
0 -1 78178 94993 16748 16748 0
0 -1 94993 78178 13825 13825 0
15 pop back size pop push 48680 back push 4183 back empty size push 59045 push 14833 size empty back
-1 -1 0 -1 48680 48680 0 2 4 0 48680
-1 -1 0 -1 48680 4183 0 2 4 0 14833
18 pop push 33862 back push 69556 front push 28808 push 81087 back push 49692 front push 24495 push 69491 empty back empty pop size front
-1 33862 69556 33862 49692 0 33862 0 69491 6 24495
-1 33862 33862 81087 33862 0 69491 0 33862 6 69556