a = int(input())
queue = [1, 2, 3, 4, 5]
for _ in range(2):
queue.pop(0)#pop()默认弹出最后一个,在队列中想要弹出第一个就用pop(0)
print(queue)
queue.append(a)
print(queue)

a = int(input())
queue = [1, 2, 3, 4, 5]
for _ in range(2):
queue.pop(0)#pop()默认弹出最后一个,在队列中想要弹出第一个就用pop(0)
print(queue)
queue.append(a)
print(queue)