정답 개수:
71
틀린 개수:
29
실행 실패 개수:
0
5 size front back empty back
0 -1 0 1 0
0 -1 -1 1 -1
14 front back push 9210 push 37968 push 440 empty push 49545 front push 12778 empty push 11143 front push 31369 back
-1 0 0 9210 0 9210 31369
-1 -1 0 9210 0 9210 31369
22 back empty push 63451 pop back push 83494 back empty back push 2637 front back front push 27985 empty pop front push 52060 back front pop empty
0 1 63451 63451 83494 0 83494 83494 2637 83494 0 83494 2637 52060 2637 2637 0
-1 1 63451 -1 83494 0 83494 83494 2637 83494 0 83494 2637 52060 2637 2637 0