Round decimals

状态	递交者	时间	内存	语言	代码	递交时间
AC	wangzhuojie	24ms	532 KiB	C++17(O2)	141 Bytes	2026-8-30 19:27:50
AC	陈安	24ms	592 KiB	C++14	141 Bytes	2026-8-28 22:08:02
AC	zky001	24ms	760 KiB	C++11	136 Bytes	2026-8-29 17:45:48
AC	操辰毅	25ms	532 KiB	C++14	114 Bytes	2026-8-29 16:49:41
AC	康纬宸	25ms	732 KiB	C++14	118 Bytes	2026-8-28 20:28:48
AC	梁峻晗	26ms	552 KiB	C++17(O2)	143 Bytes	2026-9-13 0:13:23
AC	郑亦哲	26ms	532 KiB	C++98	110 Bytes	2026-8-1 17:44:02
AC	刘承承	26ms	536 KiB	C++98	127 Bytes	2026-8-2 13:05:08
AC	CRH380A-2824	29ms	532 KiB	C++14(O2)	118 Bytes	2026-9-1 13:41:44