정답 개수:
0
틀린 개수:
10
실행 실패 개수:
0
11 size back pop push 31643 front push 73540 empty size front empty empty
0 -1 -1 -1 1 0 -1 1 1
0 -1 -1 31643 0 2 31643 0 0
10 front empty pop push 97177 push 14953 push 48423 push 63644 empty push 9743 size
-1 1 -1 1 0
-1 1 -1 0 5
14 push 2302 empty empty push 86682 push 35389 push 76338 back front back push 40678 push 72027 empty empty pop
1 1 -1 -1 -1 1 1 -1
0 0 76338 2302 76338 0 0 2302