保留三位小数输出

状态	递交者	时间	内存	语言	代码	递交时间
AC	李沅赫	3ms	376 KiB	C++14(O2)	104 Bytes	2024-10-13 14:28:35
AC	SONGWENDA	3ms	376 KiB	C++14(O2)	155 Bytes	2024-10-25 19:28:42
AC	xiezhuoyou	3ms	384 KiB	C++14	132 Bytes	2024-10-25 19:06:40
AC	刘金诚	3ms	504 KiB	C++14(O2)	119 Bytes	2024-10-25 19:03:19
AC	张栩	3ms	504 KiB	C++14(O2)	99 Bytes	2024-10-13 14:15:51
AC	陈逸恒	3ms	384 KiB	C++11	141 Bytes	2024-10-13 14:20:28
AC	wangxibo	3ms	504 KiB	C++14(O2)	129 Bytes	2024-10-13 14:27:50
AC	盖明喆	3ms	376 KiB	C++14(O2)	102 Bytes	2024-10-13 14:15:32
AC	胡尚朗	3ms	384 KiB	C++14(O2)	116 Bytes	2024-10-13 14:16:46
AC	原怡然	3ms	376 KiB	C++14(O2)	110 Bytes	2024-10-13 14:17:00
AC	胡萌婕	3ms	376 KiB	C++14(O2)	122 Bytes	2024-10-13 14:19:08
AC	王梓宸W	3ms	504 KiB	C++14(O2)	172 Bytes	2024-10-25 19:13:40
AC	严煜博	3ms	504 KiB	C++14(O2)	116 Bytes	2024-10-25 19:16:55
AC	wangshiming	3ms	504 KiB	C++14(O2)	118 Bytes	2024-10-20 10:35:05
AC	高峻熙	3ms	376 KiB	C++14	99 Bytes	2024-10-13 14:14:11
AC	周圣博	3ms	384 KiB	C++14	135 Bytes	2024-12-28 19:06:54
AC	zhuoanqi	3ms	384 KiB	C++14	113 Bytes	2024-10-13 14:14:52
AC	张博森0903	4ms	376 KiB	C++14	115 Bytes	2024-12-28 19:03:10
AC	纪德钏	4ms	376 KiB	C++14	110 Bytes	2024-12-28 19:04:02
AC	程梓萱	4ms	384 KiB	C++14(O2)	115 Bytes	2024-12-28 18:56:03
AC	穆耀扬	5ms	376 KiB	C++14(O2)	120 Bytes	2024-12-28 18:59:26
AC	李东骏	6ms	412 KiB	C++14	135 Bytes	2024-12-28 19:14:33
AC	刘东瑞	30ms	3.6 MiB	Python 3	42 Bytes	2024-11-2 17:11:56