정답 개수:
35
틀린 개수:
65
실행 실패 개수:
0
4 front pop push 37051 front
0 0 0
-1 -1 37051
11 empty push 56880 pop size size front size push 54383 pop front pop
0 56880 0 0 0 0 54383 0 0
1 56880 0 0 -1 0 54383 -1 -1
14 empty pop front empty size back push 5649 push 85430 pop back back empty size back
0 0 0 0 -1 0 85430 85430 85430 0 0 85430
1 -1 -1 1 0 -1 5649 85430 85430 0 1 85430