题解 | #用列表实现队列#
用列表实现队列
https://www.nowcoder.com/practice/cc9e56e0d80d44e5990f76196adb4912
a=int(input())
queue = [1, 2, 3, 4, 5]
for i in range(2):
queue.pop(0)
print(queue)
queue.append(a)
print(queue)
