정답 개수:
1
틀린 개수:
19
실행 실패 개수:
0
10 back empty pop empty back size front pop push 876 empty
-1 1 -1 1 -1 0 -1 -1 0
-1 1 -1 1 -1 0 -1 -1 0
13 push 397 back size push 761 front push 484 pop empty push 526 empty pop pop push 75
397 1 397 397 0 0 761 484
397 1 397 397 0 0 761 484
27 pop pop empty pop size push 494 size front push 959 size back front back empty front push 858 pop pop push 420 empty empty empty front push 113 push 382 front size
-1 -1 1 -1 0 1 494 2 959 494 959 0 494 494 959 0 0 0 858 858 4
-1 -1 1 -1 0 1 494 2 959 494 959 0 494 494 959 0 0 0 858 858 4