정답 개수:
25
틀린 개수:
75
실행 실패 개수:
0
16 back push 658 push 52 pop pop front front front push 356 empty size front push 385 pop empty push 909
-1 658 52 -1 -1 -1 0 3 356 356 0
-1 658 52 -1 -1 -1 0 1 356 356 0
17 push 461 empty size pop empty push 898 push 583 pop size pop back front empty push 454 empty pop empty
0 1 461 1 898 3 583 -1 -1 1 0 454 1
0 1 461 1 898 1 583 -1 -1 1 0 454 1
18 front size pop pop pop push 982 front push 131 empty empty empty back empty pop size back front front
-1 0 -1 -1 -1 982 0 0 0 131 0 982 2 131 131 131
-1 0 -1 -1 -1 982 0 0 0 131 0 982 1 131 131 131