【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	8ms	324 KiB	C++14(O2)	132 Bytes	2024-4-7 16:46:34
AC	Guest	8ms	536 KiB	C++11(O2)	111 Bytes	2024-3-24 9:48:11
AC	Guest	8ms	536 KiB	C++14(O2)	136 Bytes	2024-4-19 16:49:40
AC	superlee20	8ms	412 KiB	C++11	133 Bytes	2023-10-8 18:22:24
AC	Guest	8ms	412 KiB	C++14(O2)	150 Bytes	2023-9-16 14:59:01
AC	Guest	8ms	412 KiB	C++17(O2)	132 Bytes	2023-11-11 15:04:58
AC	Guest	8ms	412 KiB	C++17(O2)	146 Bytes	2023-9-25 15:57:51
AC	Guest	8ms	412 KiB	C++17	144 Bytes	2023-11-7 17:29:21
AC	Guest	8ms	412 KiB	C++17(O2)	133 Bytes	2023-11-11 8:01:25
AC	Guest	8ms	412 KiB	C++14	132 Bytes	2023-11-25 15:18:49
AC	Guest	8ms	412 KiB	C++14	127 Bytes	2023-11-18 9:56:01
AC	Guest	8ms	412 KiB	C++17(O2)	109 Bytes	2023-11-21 16:38:09
AC	Guest	8ms	412 KiB	C++17(O2)	145 Bytes	2023-11-21 14:10:18
AC	Guest	8ms	412 KiB	C++17(O2)	143 Bytes	2023-10-24 16:21:59
AC	Guest	8ms	536 KiB	C++14(O2)	136 Bytes	2024-4-7 16:58:53
AC	Guest	8ms	412 KiB	C++11	122 Bytes	2023-10-3 9:58:48
AC	Guest	8ms	412 KiB	C++14(O2)	137 Bytes	2023-8-2 17:00:51
AC	Guest	8ms	412 KiB	C++17	152 Bytes	2023-9-27 18:35:22
AC	Guest	8ms	768 KiB	C++14(O2)	129 Bytes	2024-4-19 16:51:42
AC	Guest	8ms	412 KiB	C++17(O2)	109 Bytes	2023-8-4 10:20:27
AC	Guest	8ms	412 KiB	C++14(O2)	137 Bytes	2023-10-13 19:11:47
AC	Guest	8ms	412 KiB	C++14(O2)	110 Bytes	2023-11-4 16:42:43
AC	Guest	8ms	552 KiB	C++14(O2)	129 Bytes	2024-4-20 11:20:19
AC	Guest	8ms	412 KiB	C++14	130 Bytes	2023-7-21 17:26:25
AC	Guest	8ms	412 KiB	C++14(O2)	127 Bytes	2023-10-26 13:03:32
AC	Guest	8ms	412 KiB	C++11	127 Bytes	2023-7-3 17:31:40
AC	Guest	8ms	540 KiB	C++14(O2)	131 Bytes	2024-5-10 17:04:00
AC	Guest	8ms	552 KiB	C++14(O2)	131 Bytes	2024-4-18 17:00:45
AC	Guest	8ms	412 KiB	C++14(O2)	90 Bytes	2023-10-1 11:16:25
AC	Guest	8ms	764 KiB	C++17	131 Bytes	2024-3-13 17:30:33
AC	Guest	8ms	764 KiB	C++14(O2)	172 Bytes	2024-5-9 17:43:32
AC	Guest	8ms	412 KiB	C++98	144 Bytes	2023-11-9 20:32:34
AC	Guest	8ms	412 KiB	C++98	165 Bytes	2023-8-21 12:37:00
AC	Guest	8ms	412 KiB	C++14	163 Bytes	2023-10-29 17:44:42
AC	Guest	8ms	412 KiB	C++14	137 Bytes	2023-10-8 19:31:31
AC	Guest	8ms	412 KiB	C++17(O2)	137 Bytes	2023-11-11 14:54:44
AC	Guest	8ms	536 KiB	C++98	106 Bytes	2024-3-29 18:02:35
AC	Guest	8ms	536 KiB	C++14(O2)	129 Bytes	2024-5-6 17:18:18
AC	Guest	8ms	412 KiB	C++11	143 Bytes	2023-12-29 16:27:10
AC	Guest	8ms	412 KiB	C++14(O2)	124 Bytes	2023-10-4 11:52:54
AC	Guest	8ms	768 KiB	C++17(O2)	120 Bytes	2024-3-23 16:56:18
AC	Guest	8ms	412 KiB	C++11	142 Bytes	2023-11-3 16:07:31
AC	Guest	8ms	536 KiB	C++14(O2)	131 Bytes	2024-4-18 16:32:49
AC	何子洹	8ms	764 KiB	C++17(O2)	166 Bytes	2024-4-13 10:09:30
AC	Guest	8ms	412 KiB	C++17	165 Bytes	2023-11-7 17:28:22
AC	Guest	8ms	412 KiB	C++11	115 Bytes	2023-7-13 11:33:04
AC	Guest	8ms	412 KiB	C++98	132 Bytes	2023-7-8 15:09:24
AC	Guest	8ms	324 KiB	C++11	160 Bytes	2024-5-10 13:33:31
AC	Guest	8ms	412 KiB	C++14	126 Bytes	2023-12-6 18:10:10
AC	Guest	8ms	412 KiB	C++17(O2)	143 Bytes	2023-9-26 16:47:50
AC	Guest	8ms	412 KiB	C++14	146 Bytes	2023-10-16 15:30:40
AC	Guest	8ms	768 KiB	C++14(O2)	144 Bytes	2024-4-20 11:15:55
AC	Guest	8ms	412 KiB	C++14	112 Bytes	2023-8-8 22:22:27
AC	Guest	8ms	768 KiB	C++14(O2)	108 Bytes	2024-3-29 19:48:17
AC	Guest	8ms	412 KiB	C++11	118 Bytes	2023-7-24 16:10:50
AC	Guest	8ms	412 KiB	C++11	165 Bytes	2023-8-19 9:53:28
AC	Guest	8ms	412 KiB	C++11	116 Bytes	2023-10-20 19:23:11
AC	Guest	8ms	768 KiB	C++14(O2)	144 Bytes	2024-4-20 11:19:07
AC	Guest	8ms	412 KiB	C++11	137 Bytes	2023-11-24 17:52:40
AC	Guest	8ms	556 KiB	C++14(O2)	132 Bytes	2024-4-15 20:11:01
AC	Guest	8ms	412 KiB	C++14(O2)	117 Bytes	2023-9-26 13:08:11
AC	Guest	8ms	416 KiB	C++17(O2)	124 Bytes	2023-12-11 20:24:10
AC	Guest	8ms	412 KiB	C++17(O2)	121 Bytes	2023-11-21 14:26:22
AC	Guest	8ms	536 KiB	C++17(O2)	115 Bytes	2024-3-11 12:53:55
AC	Guest	8ms	412 KiB	C++14	138 Bytes	2023-10-18 16:54:11
AC	Guest	8ms	764 KiB	C++14(O2)	123 Bytes	2024-5-6 20:17:28
AC	Guest	8ms	556 KiB	C++17	144 Bytes	2024-3-7 16:53:52
AC	Guest	8ms	536 KiB	C++14(O2)	123 Bytes	2024-3-25 18:58:06
AC	Guest	8ms	412 KiB	C++17(O2)	118 Bytes	2023-10-29 15:44:11
AC	Guest	8ms	412 KiB	C++14	180 Bytes	2023-12-3 17:27:21
AC	Guest	8ms	536 KiB	C++98(O2)	119 Bytes	2024-4-6 19:31:37
AC	Guest	8ms	768 KiB	C++14(O2)	131 Bytes	2024-4-18 16:24:27
AC	Guest	8ms	768 KiB	C++14(O2)	136 Bytes	2024-5-10 16:58:43
AC	Guest	8ms	412 KiB	C++17(O2)	1.2 KiB	2024-1-6 13:32:12
AC	Guest	8ms	412 KiB	C++17(O2)	132 Bytes	2023-9-14 14:48:44
AC	Guest	8ms	412 KiB	C++14(O2)	130 Bytes	2023-9-24 15:44:04
AC	Guest	8ms	412 KiB	C++11	131 Bytes	2023-7-10 9:07:21
AC	Guest	8ms	536 KiB	C++14(O2)	131 Bytes	2024-4-19 17:11:31
AC	Guest	8ms	412 KiB	C++14	119 Bytes	2023-11-25 15:25:26
AC	Guest	8ms	548 KiB	C++11	158 Bytes	2024-5-10 13:36:31
AC	Guest	8ms	412 KiB	C++17(O2)	138 Bytes	2023-9-14 14:56:22
AC	Guest	8ms	512 KiB	C++17	180 Bytes	2023-12-30 17:26:25
AC	Guest	8ms	412 KiB	C++17(O2)	119 Bytes	2023-11-12 14:05:06
AC	Guest	8ms	536 KiB	C++14(O2)	136 Bytes	2024-5-5 19:17:00
AC	Guest	8ms	768 KiB	C++14(O2)	129 Bytes	2024-4-23 17:53:59
AC	Guest	8ms	412 KiB	C++98	138 Bytes	2023-7-7 17:32:29
AC	Guest	8ms	412 KiB	C++14	145 Bytes	2023-10-20 18:25:16
AC	Guest	8ms	412 KiB	C++14(O2)	115 Bytes	2023-9-25 13:21:14
AC	Guest	8ms	536 KiB	C++11	131 Bytes	2024-1-21 11:30:18
AC	Guest	8ms	324 KiB	C++14(O2)	132 Bytes	2024-5-6 16:40:27
AC	Guest	8ms	412 KiB	C++11(O2)	101 Bytes	2023-12-6 16:37:32
AC	Guest	8ms	412 KiB	C++14(O2)	136 Bytes	2023-8-15 16:57:37
AC	Guest	8ms	412 KiB	C++11	108 Bytes	2023-9-24 9:30:01
AC	Guest	8ms	552 KiB	C++98	110 Bytes	2024-4-6 19:29:20
AC	Guest	8ms	536 KiB	C++14(O2)	161 Bytes	2024-5-10 13:29:20
AC	Guest	8ms	536 KiB	C++14	130 Bytes	2024-4-11 16:11:14
AC	Guest	8ms	412 KiB	C++98	112 Bytes	2023-9-14 14:48:17
AC	Guest	8ms	412 KiB	C++14(O2)	107 Bytes	2023-11-19 18:02:13
AC	Guest	8ms	412 KiB	C++14(O2)	147 Bytes	2023-8-31 21:10:53
AC	Guest	8ms	412 KiB	C++14	112 Bytes	2023-8-9 17:05:22