保留3位小数的浮点数

状态	递交者	时间	内存	语言	代码	递交时间
AC	liangliqian	5ms	256 KiB	C++ 11	122 Bytes	2026-4-19 9:19:34
AC	邓梓昊	5ms	340 KiB	C++ 17	165 Bytes	2025-10-28 14:01:02
AC	xiaziyang	5ms	304 KiB	C++ 11	127 Bytes	2024-7-14 23:17:38
AC	zhonghaoyu	5ms	384 KiB	C++ 11	482 Bytes	2023-8-2 22:43:11
AC	zhouwenxuan	5ms	384 KiB	C++ 11	155 Bytes	2025-5-19 16:47:07
AC	liuxingyi	5ms	276 KiB	C++ 11	140 Bytes	2024-10-13 9:17:17
AC	diaoruicheng	5ms	384 KiB	C++ 11	121 Bytes	2025-5-14 21:18:06
AC	jiamengning	5ms	304 KiB	C++ 11	167 Bytes	2024-12-6 18:49:13
AC	2025sng015	5ms	300 KiB	C++ 11	143 Bytes	2025-10-24 18:58:19
AC	liuxingyi	5ms	264 KiB	C++ 11	189 Bytes	2024-10-13 9:16:13
AC	zhaoyijun	5ms	328 KiB	C++ 11	169 Bytes	2026-2-12 18:09:53
AC	hwt1216	5ms	396 KiB	C++ 11	171 Bytes	2023-11-18 17:13:50
AC	2025sng002	5ms	256 KiB	C++ 11	142 Bytes	2025-10-24 19:03:27
AC	chenjierui1	5ms	384 KiB	C++ 11	132 Bytes	2025-7-26 0:38:47
AC	2025sng025	5ms	256 KiB	C++ 11	141 Bytes	2025-10-26 17:31:27
AC	chenzuoer1	5ms	308 KiB	C++ 11	128 Bytes	2024-3-18 17:05:29
AC	2024sng24	5ms	308 KiB	C++ 11	117 Bytes	2024-10-5 12:12:30
AC	liziyang	5ms	256 KiB	C++ 11	193 Bytes	2025-5-17 20:03:27
AC	陈泓铭	5ms	384 KiB	C++ 11	189 Bytes	2024-4-8 16:56:41
AC	lijianrui	5ms	260 KiB	C++ 11	135 Bytes	2024-3-23 10:13:57
AC	2025sng011	5ms	384 KiB	C++ 11	179 Bytes	2025-10-30 22:47:55
AC	2025sng012	5ms	256 KiB	C++ 11	141 Bytes	2025-10-31 18:46:49
AC	ts2024stu014	5ms	256 KiB	C++ 11	184 Bytes	2024-11-8 20:40:19
AC	狮子王	5ms	256 KiB	C++ 11	194 Bytes	2025-4-5 13:40:09
AC	liminhan	5ms	288 KiB	C++ 11	111 Bytes	2024-3-23 10:03:43
AC	chenzhihao	5ms	384 KiB	C++ 11	121 Bytes	2026-4-18 22:20:22
AC	2025sng010	5ms	340 KiB	C++ 11	144 Bytes	2025-10-24 18:56:20
AC	wangzehao	5ms	384 KiB	C++ 11	144 Bytes	2024-7-14 10:39:56
AC	laiyilin	5ms	264 KiB	C++ 11	141 Bytes	2024-7-15 22:51:34
AC	ts2024stu009	5ms	296 KiB	C++ 11	150 Bytes	2024-11-9 10:10:04