【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	Guest	9ms	412 KiB	C++17(O2)	147 Bytes	2023-11-10 18:35:32
AC	Guest	9ms	764 KiB	C++14(O2)	137 Bytes	2024-5-9 16:26:07
AC	Guest	9ms	412 KiB	C++11	120 Bytes	2023-12-23 14:02:48
AC	Guest	9ms	536 KiB	C++14(O2)	130 Bytes	2024-4-20 11:26:41
AC	Guest	9ms	536 KiB	C++14(O2)	104 Bytes	2024-3-15 18:34:05
AC	Guest	9ms	412 KiB	C++11	138 Bytes	2023-7-7 10:13:53
AC	Rex	9ms	412 KiB	C++11	139 Bytes	2023-10-13 18:51:46
AC	Guest	9ms	536 KiB	C++14(O2)	111 Bytes	2024-4-14 16:55:33
AC	Guest	9ms	412 KiB	C++11	144 Bytes	2023-8-26 15:24:48
AC	Guest	9ms	412 KiB	C++11	130 Bytes	2023-10-29 12:06:14
AC	Guest	9ms	768 KiB	C++14(O2)	133 Bytes	2024-4-4 20:59:44
AC	Guest	9ms	536 KiB	C++14(O2)	136 Bytes	2024-5-9 16:25:38
AC	Guest	9ms	768 KiB	C++14(O2)	129 Bytes	2024-4-7 21:16:14
AC	Guest	9ms	412 KiB	C++98	132 Bytes	2023-10-28 19:35:22
AC	Guest	9ms	412 KiB	C++17(O2)	119 Bytes	2023-10-29 16:13:13
AC	Guest	9ms	412 KiB	C++98	137 Bytes	2023-7-6 20:42:18
AC	Guest	9ms	536 KiB	C++14(O2)	119 Bytes	2024-4-22 13:14:10
AC	Guest	9ms	536 KiB	C++14(O2)	136 Bytes	2024-4-23 17:54:06
AC	Guest	9ms	412 KiB	C++17(O2)	151 Bytes	2023-11-21 15:51:43
AC	Guest	9ms	412 KiB	C++17(O2)	132 Bytes	2023-11-11 15:56:44
AC	Guest	9ms	764 KiB	C++14(O2)	106 Bytes	2024-3-16 9:22:20
AC	Guest	9ms	412 KiB	C++17(O2)	92 Bytes	2023-11-5 7:27:37
AC	Guest	9ms	408 KiB	C++11(O2)	145 Bytes	2023-7-4 16:42:57
AC	Guest	9ms	412 KiB	C++98	135 Bytes	2023-11-16 16:44:00
AC	Guest	9ms	540 KiB	C++14(O2)	132 Bytes	2024-5-7 16:53:19
AC	Guest	9ms	416 KiB	C++17(O2)	134 Bytes	2023-12-26 20:23:14
AC	Guest	9ms	412 KiB	C++14	130 Bytes	2023-10-18 17:02:15
AC	Guest	9ms	768 KiB	C++11(O2)	124 Bytes	2024-3-24 9:09:01
AC	Guest	9ms	412 KiB	C++98	107 Bytes	2023-9-23 1:21:48
AC	Guest	9ms	764 KiB	C++17	139 Bytes	2024-3-9 17:22:57
AC	Guest	9ms	412 KiB	C++17(O2)	157 Bytes	2023-7-11 17:55:46
AC	Guest	9ms	412 KiB	C++17(O2)	120 Bytes	2023-11-26 14:41:04
AC	Guest	9ms	412 KiB	C++14	192 Bytes	2023-10-25 20:01:02
AC	Guest	9ms	536 KiB	C++14(O2)	136 Bytes	2024-4-13 18:55:55
AC	Guest	9ms	412 KiB	C++11	120 Bytes	2023-10-3 9:59:11
AC	Guest	9ms	412 KiB	C++17	117 Bytes	2023-7-2 10:59:29
AC	Guest	9ms	536 KiB	C++98(O2)	118 Bytes	2024-4-20 22:30:19
AC	Guest	9ms	764 KiB	C++14(O2)	118 Bytes	2024-3-9 10:02:58
AC	Guest	9ms	764 KiB	C++17	116 Bytes	2024-4-28 17:39:53
AC	Guest	9ms	772 KiB	C++14(O2)	131 Bytes	2024-4-16 21:38:22
AC	Guest	9ms	432 KiB	C++11(O2)	103 Bytes	2023-12-24 9:19:41
AC	Guest	9ms	412 KiB	C++14	118 Bytes	2023-11-5 14:43:58
AC	Guest	9ms	552 KiB	C++14(O2)	131 Bytes	2024-5-6 16:45:16
AC	Guest	9ms	536 KiB	C++14(O2)	110 Bytes	2024-3-30 14:08:37
AC	Guest	9ms	764 KiB	C++14(O2)	156 Bytes	2024-5-7 12:59:07
AC	Guest	9ms	412 KiB	C++17(O2)	125 Bytes	2023-9-26 16:17:20
AC	Guest	9ms	412 KiB	C++14	139 Bytes	2023-7-21 9:44:38
AC	Guest	9ms	412 KiB	C++14	156 Bytes	2023-10-13 18:19:23
AC	Guest	9ms	536 KiB	C++14(O2)	135 Bytes	2024-4-18 16:24:36
AC	Guest	9ms	412 KiB	C++17(O2)	169 Bytes	2023-11-21 19:31:35
AC	Guest	9ms	412 KiB	C++11	131 Bytes	2023-12-2 14:34:02
AC	Guest	9ms	412 KiB	C++14(O2)	136 Bytes	2023-8-15 16:44:23
AC	Guest	9ms	764 KiB	C++11(O2)	124 Bytes	2024-4-6 17:57:18
AC	Guest	9ms	764 KiB	C++14(O2)	133 Bytes	2024-4-8 20:57:38
AC	Guest	9ms	516 KiB	C++11	139 Bytes	2023-12-9 14:42:17
AC	Guest	9ms	764 KiB	C++17(O2)	120 Bytes	2024-3-23 16:54:26
AC	Guest	9ms	764 KiB	C++98(O2)	125 Bytes	2024-4-3 21:56:35
AC	Guest	9ms	536 KiB	C++11	159 Bytes	2024-5-5 21:17:14
AC	Guest	9ms	412 KiB	C++14(O2)	115 Bytes	2023-11-12 11:43:14
AC	Guest	9ms	536 KiB	C++11	104 Bytes	2024-3-9 15:43:23
AC	Guest	9ms	536 KiB	C++98(O2)	117 Bytes	2024-4-6 20:09:49
AC	Guest	9ms	536 KiB	C++14(O2)	122 Bytes	2024-4-29 17:25:43
AC	Guest	9ms	536 KiB	C++11	134 Bytes	2024-4-27 19:10:55
AC	Guest	9ms	536 KiB	C++11	159 Bytes	2024-5-10 13:31:05
AC	Guest	9ms	412 KiB	C++14	136 Bytes	2023-9-20 19:34:21
AC	Guest	9ms	764 KiB	C++14(O2)	135 Bytes	2024-5-6 16:36:06
AC	Guest	9ms	416 KiB	C++17(O2)	150 Bytes	2023-8-6 9:20:46
AC	Guest	9ms	412 KiB	C++98	424 Bytes	2023-7-21 9:32:32
AC	Guest	9ms	412 KiB	C++14	108 Bytes	2023-11-26 10:35:06
AC	Guest	9ms	536 KiB	C++98(O2)	117 Bytes	2024-4-21 12:04:37
AC	Guest	9ms	412 KiB	C++98(O2)	130 Bytes	2023-7-12 11:24:31
AC	Guest	9ms	536 KiB	C++14(O2)	132 Bytes	2024-4-21 10:31:30
AC	Guest	9ms	412 KiB	C++11	136 Bytes	2023-10-8 20:01:10
AC	Guest	9ms	536 KiB	C++14(O2)	136 Bytes	2024-5-10 16:58:18
AC	Guest	9ms	412 KiB	C++11	146 Bytes	2023-8-7 15:20:41
AC	Guest	9ms	536 KiB	C++14(O2)	128 Bytes	2024-4-19 17:18:38
AC	Guest	9ms	764 KiB	C++14(O2)	136 Bytes	2024-5-7 17:32:57
AC	Guest	9ms	764 KiB	C++14(O2)	136 Bytes	2024-4-27 10:33:45
AC	Guest	9ms	768 KiB	C++14(O2)	112 Bytes	2024-4-7 13:31:04
AC	Guest	9ms	536 KiB	C++14(O2)	132 Bytes	2024-4-18 16:28:04
AC	Guest	9ms	412 KiB	C++17(O2)	151 Bytes	2023-11-11 14:56:10
AC	Guest	9ms	536 KiB	C++14(O2)	130 Bytes	2024-4-29 17:06:34
AC	Guest	9ms	412 KiB	C++14	148 Bytes	2023-10-16 15:38:03
AC	Guest	9ms	536 KiB	C++14(O2)	123 Bytes	2024-4-11 21:33:30
AC	Guest	9ms	412 KiB	C++14	139 Bytes	2023-11-14 19:42:12
AC	Guest	9ms	412 KiB	C++11	128 Bytes	2023-11-8 21:10:36
AC	Guest	9ms	772 KiB	C++14(O2)	127 Bytes	2024-4-19 17:10:27
AC	Guest	9ms	540 KiB	C++17(O2)	106 Bytes	2024-3-24 10:53:16
AC	Guest	9ms	764 KiB	C++14	147 Bytes	2024-3-9 19:10:36
AC	Guest	9ms	412 KiB	C++17(O2)	135 Bytes	2023-9-26 16:45:27
AC	Guest	9ms	412 KiB	C++14	141 Bytes	2023-10-25 19:52:41
AC	Guest	9ms	536 KiB	C++14(O2)	135 Bytes	2024-4-18 16:25:32
AC	Guest	9ms	412 KiB	C++14	163 Bytes	2023-11-23 17:01:24
AC	Guest	9ms	412 KiB	C++17	138 Bytes	2023-9-30 11:46:07
AC	Guest	9ms	536 KiB	C++14(O2)	133 Bytes	2024-4-28 16:13:41
AC	Guest	9ms	764 KiB	C++14(O2)	129 Bytes	2024-4-19 17:15:49
AC	Guest	9ms	540 KiB	C++11	152 Bytes	2024-5-7 13:29:32
AC	Guest	9ms	536 KiB	C++11(O2)	124 Bytes	2024-3-20 19:22:44
AC	Guest	9ms	548 KiB	C++14(O2)	131 Bytes	2024-5-6 16:44:43
AC	Guest	9ms	412 KiB	C++11	147 Bytes	2023-12-2 13:36:45