[NOIP2004 提高组] 合唱队形

状态	递交者	时间	内存	代码	递交时间
AC	ncez_wangboxuan	39ms	852 KiB	511 Bytes	2024-2-22 17:03:01
AC	ncez_chenlingxin	40ms	892 KiB	511 Bytes	2024-2-22 10:29:29
AC	ncez_wanghanyu	40ms	808 KiB	493 Bytes	2024-2-22 17:02:45
AC	ncez_tangshibo	40ms	808 KiB	546 Bytes	2024-2-22 18:43:22
AC	ncez_ganminghao	41ms	804 KiB	585 Bytes	2024-2-27 20:12:41