정답 개수:
0
틀린 개수:
10
실행 실패 개수:
0
4 front push 712 empty pop
712
-1 0 712
19 pop back front pop front push 391 back back size push 443 push 321 push 297 back pop size pop push 916 size push 389
-1 0 -1 391 391 1 297 391 3 443 3
-1 -1 -1 -1 -1 391 391 1 297 391 3 443 3
23 back push 278 pop back push 483 empty back front empty empty size size pop empty push 241 empty back push 811 pop pop push 207 push 978 push 587
0 278 278 483 1 1 483 241 241 811
-1 278 -1 0 483 483 0 0 1 1 483 1 0 241 241 811