【例7.1】保留3位小数

状态	递交者	时间	内存	语言	代码	递交时间
AC	2034020033	4ms	284 KiB	C	100 Bytes	2023-11-12 10:26:06
AC	2034020003	4ms	284 KiB	C	105 Bytes	2023-11-10 20:40:42
AC	2034020030	5ms	284 KiB	C	111 Bytes	2023-11-20 20:02:41
AC	2034020020	8ms	412 KiB	C++98	181 Bytes	2023-11-16 10:36:20
AC	13482763234	8ms	412 KiB	C++14	139 Bytes	2023-6-8 20:27:20
AC	13681046366	8ms	536 KiB	C++14	146 Bytes	2024-11-30 14:08:35
AC	admin	9ms	412 KiB	C++14	139 Bytes	2023-11-14 19:42:11
AC	15587587003	9ms	536 KiB	C++14	134 Bytes	2024-11-4 21:02:33
AC	13911150279	9ms	536 KiB	C++14	145 Bytes	2024-9-22 19:24:49
AC	15805286761	9ms	516 KiB	C++14	155 Bytes	2023-12-30 10:42:26
AC	13910292593	9ms	764 KiB	C++14	205 Bytes	2024-10-13 12:12:42
AC	13810020827	10ms	412 KiB	C++14	187 Bytes	2023-11-14 19:45:20
AC	小吴EI	89ms	3.8 MiB	Python 3	35 Bytes	2024-4-5 22:17:01
AC	小吴EI	89ms	3.8 MiB	Python 3	35 Bytes	2024-4-5 22:16:24
AC	小吴EI	89ms	3.8 MiB	Python 3	37 Bytes	2024-4-5 20:34:35