18258. 큐 2
https://www.acmicpc.net/problem/18258 # 기본 세팅입니다.import syssys.stdin = open('input.txt')input = sys.stdin.readlineN = int(input())queue = []for i in range(N): order = input().rstrip() if order == 'pop': if queue: print(queue[0]) queue.pop(0)
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