比赛名称： A1组第六日测试
比赛类型： 内部（受邀或输入密码才能参赛）
比赛状态： 已结束
比赛时间： 开始于 2023-01-14 14:00:00，至 2023-01-14 18:00:00结束。
A1组第六日小组测试，请各位同学认真作答。··········································································································································································