某银行有一个容量为 5 的循环队列管理叫号,支持以下操作:
每行一个操作:
N 101 N 102 S F N 103 N 104 N 105 N 106 C S F C C C C C Q
Ticket 101 added Ticket 102 added Size: 2 Front: 101 Ticket 103 added Ticket 104 added Ticket 105 added No more tickets Calling 101 Size: 4 Front: 102 Calling 102 Calling 103 Calling 104 Calling 105 No customers
数据范围
客户号 n:100≤n≤999
操作次数:1≤次数≤20