정답 개수:
0
틀린 개수:
10
실행 실패 개수:
0
4 size front push 41543 empty
-2 -1 0
0 -1 0
14 push 31790 front push 74153 push 99054 empty empty front push 66978 pop front size back empty empty
31790 0 0 31790 31790 74153 1 66978 0 0
31790 0 0 31790 31790 74153 3 66978 0 0
16 size empty push 44838 front push 35599 push 91526 empty front front back back push 33872 back pop size back
-2 1 44838 0 44838 44838 91526 91526 33872 44838 1 33872
0 1 44838 0 44838 44838 91526 91526 33872 44838 3 33872