【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	10ms	412 KiB	C++11	116 Bytes	2023-11-22 21:34:29
AC	Guest	10ms	516 KiB	C++11	153 Bytes	2023-12-19 19:57:06
AC	Guest	10ms	532 KiB	C++14(O2)	116 Bytes	2024-4-30 21:18:48
AC	Guest	10ms	328 KiB	C++14(O2)	134 Bytes	2024-4-20 11:22:59
AC	Guest	10ms	412 KiB	C++98	134 Bytes	2023-11-16 8:07:13
AC	Guest	10ms	412 KiB	C++17	120 Bytes	2023-6-30 15:25:05
AC	Guest	10ms	540 KiB	C++17	152 Bytes	2024-1-20 14:34:30
AC	Guest	10ms	536 KiB	C++14(O2)	130 Bytes	2024-5-7 20:50:04
AC	Guest	10ms	536 KiB	C++14(O2)	166 Bytes	2024-5-10 13:33:40
AC	Guest	10ms	412 KiB	C++14	122 Bytes	2023-8-6 17:44:50
AC	Guest	10ms	516 KiB	C++17(O2)	118 Bytes	2023-12-29 21:37:28
AC	Guest	10ms	536 KiB	C++11	120 Bytes	2024-5-9 20:06:11
AC	Guest	10ms	412 KiB	C++11	129 Bytes	2023-7-6 15:55:45
AC	Guest	10ms	412 KiB	C++11	155 Bytes	2023-8-16 15:17:17
AC	Guest	10ms	412 KiB	C++14	142 Bytes	2023-7-12 13:56:25
AC	Guest	10ms	416 KiB	C++11	108 Bytes	2023-12-23 13:45:49
AC	Guest	10ms	764 KiB	C++98(O2)	117 Bytes	2024-4-20 22:28:59
AC	Guest	10ms	412 KiB	C++11	147 Bytes	2023-10-30 23:53:10
AC	Guest	10ms	536 KiB	C++14(O2)	132 Bytes	2024-4-8 17:43:40
AC	Guest	10ms	536 KiB	C++98(O2)	119 Bytes	2024-4-6 19:34:31
AC	Guest	10ms	412 KiB	C++11	129 Bytes	2023-7-3 21:41:21
AC	Guest	10ms	412 KiB	C++98	145 Bytes	2023-11-9 17:51:35
AC	Guest	10ms	412 KiB	C++17(O2)	153 Bytes	2023-7-11 17:28:50
AC	Guest	10ms	548 KiB	C++17(O2)	135 Bytes	2024-3-27 17:49:17
AC	Guest	10ms	764 KiB	C++17(O2)	186 Bytes	2024-4-11 14:45:27
AC	Guest	10ms	412 KiB	C++11	130 Bytes	2023-11-27 20:36:49
AC	Guest	10ms	412 KiB	C++17	99 Bytes	2023-8-14 22:28:42
AC	Guest	10ms	512 KiB	C++11	117 Bytes	2023-12-23 13:45:51
AC	Guest	10ms	372 KiB	C++14(O2)	136 Bytes	2024-3-26 22:06:06
AC	Guest	10ms	536 KiB	C++14(O2)	129 Bytes	2024-4-7 17:23:27
AC	Guest	10ms	768 KiB	C++98(O2)	114 Bytes	2024-5-6 13:11:05
AC	Guest	10ms	412 KiB	C++14	120 Bytes	2023-9-11 15:45:35
AC	Guest	10ms	412 KiB	C++14(O2)	134 Bytes	2023-9-20 10:13:01
AC	Guest	10ms	768 KiB	C++14(O2)	132 Bytes	2024-4-21 13:43:55
AC	Guest	10ms	412 KiB	C++98	139 Bytes	2023-10-26 12:11:22
AC	Guest	10ms	412 KiB	C++14	129 Bytes	2023-9-21 17:26:51
AC	Guest	10ms	412 KiB	C++14(O2)	138 Bytes	2023-10-5 17:06:51
AC	Guest	10ms	412 KiB	C++14(O2)	118 Bytes	2023-9-7 14:27:40
AC	Guest	10ms	412 KiB	C++17	529 Bytes	2023-10-12 15:53:44
AC	Guest	10ms	536 KiB	C++14(O2)	132 Bytes	2024-4-23 17:54:33
AC	Guest	10ms	412 KiB	C++14	118 Bytes	2023-10-16 15:54:36
AC	Guest	10ms	764 KiB	C++14(O2)	132 Bytes	2024-4-4 12:16:42
AC	Guest	10ms	516 KiB	C++17	113 Bytes	2023-12-24 14:28:40
AC	Guest	10ms	412 KiB	C++11	131 Bytes	2023-7-24 16:50:50
AC	Guest	10ms	416 KiB	C++14	139 Bytes	2023-10-17 11:23:51
AC	Guest	10ms	412 KiB	C++17(O2)	121 Bytes	2023-8-8 15:00:11
AC	Guest	10ms	412 KiB	C++17(O2)	134 Bytes	2023-7-11 17:07:00
AC	Guest	10ms	412 KiB	C++17(O2)	127 Bytes	2023-10-31 22:06:12
AC	Guest	10ms	432 KiB	C++14	136 Bytes	2023-12-22 17:31:56
AC	Guest	10ms	552 KiB	C++98(O2)	126 Bytes	2024-4-21 12:03:19
AC	Guest	10ms	412 KiB	C++11	142 Bytes	2023-7-11 9:33:47
AC	Guest	10ms	764 KiB	C++14	120 Bytes	2024-1-29 17:11:39
AC	Guest	10ms	764 KiB	C++14	163 Bytes	2024-2-20 16:05:39
AC	Guest	10ms	536 KiB	C++14(O2)	136 Bytes	2024-5-9 16:22:43
AC	Guest	10ms	548 KiB	C++14(O2)	158 Bytes	2024-5-7 13:16:03
AC	Guest	10ms	536 KiB	C++14(O2)	126 Bytes	2024-4-29 20:16:00
AC	Guest	10ms	764 KiB	C++14(O2)	132 Bytes	2024-4-23 17:58:43
AC	Guest	10ms	764 KiB	C++14(O2)	124 Bytes	2024-4-8 17:49:31
AC	wsxt	10ms	764 KiB	C++17(O2)	171 Bytes	2024-3-26 14:41:42
AC	Guest	10ms	412 KiB	C++11	130 Bytes	2023-12-23 13:45:46
AC	Guest	10ms	552 KiB	C++11	141 Bytes	2024-3-24 8:25:12
AC	Guest	10ms	536 KiB	C++14	166 Bytes	2024-4-20 19:11:53
AC	Guest	10ms	556 KiB	C++98	114 Bytes	2024-4-14 9:54:08
AC	Guest	10ms	412 KiB	C++17(O2)	177 Bytes	2023-10-30 19:50:47
AC	Guest	10ms	412 KiB	C++14	195 Bytes	2023-7-4 19:11:09
AC	Guest	10ms	764 KiB	C++17	135 Bytes	2024-3-30 17:09:53
AC	Guest	10ms	412 KiB	C++14	121 Bytes	2023-10-29 18:21:17
AC	Guest	10ms	516 KiB	C++17	135 Bytes	2023-12-26 20:34:07
AC	Guest	10ms	536 KiB	C++17	131 Bytes	2024-1-22 17:14:47
AC	Guest	10ms	412 KiB	C++14(O2)	132 Bytes	2023-9-18 13:35:52
AC	Guest	10ms	536 KiB	C++14(O2)	135 Bytes	2024-4-22 13:11:43
AC	Guest	10ms	536 KiB	C++14(O2)	118 Bytes	2024-2-7 9:25:30
AC	Guest	10ms	412 KiB	C++11	141 Bytes	2023-7-3 8:27:58
AC	Guest	10ms	412 KiB	C++11	125 Bytes	2023-8-8 14:40:37
AC	Guest	10ms	412 KiB	C++17(O2)	131 Bytes	2023-11-18 8:59:17
AC	Guest	10ms	412 KiB	C++14	127 Bytes	2023-11-23 17:39:17
AC	Guest	10ms	412 KiB	C++11	142 Bytes	2023-7-11 10:38:15
AC	Guest	10ms	412 KiB	C++17(O2)	143 Bytes	2023-7-11 18:00:07
AC	Guest	10ms	768 KiB	C++98(O2)	107 Bytes	2024-4-6 19:13:00
AC	Guest	10ms	540 KiB	C++11	130 Bytes	2024-5-9 19:22:25
AC	杰锐	10ms	412 KiB	C++17(O2)	131 Bytes	2023-10-8 18:41:44
AC	Guest	10ms	412 KiB	C++14	145 Bytes	2023-11-28 21:03:50
AC	Guest	10ms	536 KiB	C++14(O2)	105 Bytes	2024-3-30 14:03:28
AC	Guest	10ms	536 KiB	C++17	146 Bytes	2024-1-17 15:07:29
AC	Guest	10ms	548 KiB	C++14(O2)	119 Bytes	2024-1-14 10:59:32
AC	Guest	10ms	412 KiB	C++17(O2)	134 Bytes	2023-9-28 23:30:06
AC	Guest	10ms	536 KiB	C++98	138 Bytes	2024-1-22 15:46:55
AC	Guest	10ms	536 KiB	C++11	114 Bytes	2024-1-23 16:09:04
AC	Guest	10ms	412 KiB	C++14	120 Bytes	2023-12-7 17:16:55
AC	Guest	10ms	768 KiB	C++98	169 Bytes	2024-2-21 15:25:35
AC	Guest	10ms	412 KiB	C++17(O2)	103 Bytes	2023-8-5 15:15:19
AC	Guest	10ms	764 KiB	C++14(O2)	136 Bytes	2024-4-28 16:31:40
AC	Guest	10ms	412 KiB	C++11	139 Bytes	2023-12-23 14:14:11
AC	Guest	10ms	324 KiB	C++17	110 Bytes	2024-1-7 16:42:09
AC	Guest	10ms	412 KiB	C++11	129 Bytes	2023-9-15 15:58:15
AC	Guest	10ms	412 KiB	C++11	113 Bytes	2023-9-3 20:37:32
AC	Guest	10ms	412 KiB	C++11(O2)	140 Bytes	2023-7-10 11:58:50
AC	Guest	10ms	412 KiB	C++14	116 Bytes	2023-11-23 16:28:12
AC	Guest	10ms	536 KiB	C++14(O2)	111 Bytes	2024-3-9 10:40:15
AC	Guest	10ms	548 KiB	C++14(O2)	147 Bytes	2024-4-30 12:43:21