【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	768 KiB	C++14(O2)	131 Bytes	2024-5-10 17:11:21
AC	Guest	9ms	412 KiB	C++17(O2)	121 Bytes	2023-8-4 10:34:15
AC	Guest	9ms	428 KiB	C++11	149 Bytes	2023-12-9 16:09:17
AC	Guest	9ms	412 KiB	C++14(O2)	148 Bytes	2023-10-21 11:32:53
AC	Guest	9ms	540 KiB	C++14(O2)	122 Bytes	2024-3-9 16:31:33
AC	Guest	9ms	412 KiB	C++11	135 Bytes	2023-7-11 11:25:17
AC	Guest	9ms	412 KiB	C++11	142 Bytes	2023-7-17 10:04:18
AC	Guest	9ms	412 KiB	C++14	138 Bytes	2023-11-17 18:06:47
AC	Guest	9ms	408 KiB	C++11	131 Bytes	2023-7-3 21:06:49
AC	Guest	9ms	412 KiB	C++14(O2)	108 Bytes	2023-10-13 18:46:34
AC	Guest	9ms	764 KiB	C++14(O2)	131 Bytes	2024-4-15 21:27:59
AC	Guest	9ms	412 KiB	C++14(O2)	150 Bytes	2023-12-30 18:20:42
AC	Guest	9ms	412 KiB	C++14	128 Bytes	2023-12-30 21:33:56
AC	Guest	9ms	412 KiB	C++11	217 Bytes	2023-10-13 11:26:03
AC	Guest	9ms	412 KiB	C++11	176 Bytes	2023-8-26 14:50:50
AC	Guest	9ms	412 KiB	C++14	144 Bytes	2023-11-14 21:05:18
AC	Guest	9ms	536 KiB	C++11	108 Bytes	2024-5-8 14:04:52
AC	Guest	9ms	412 KiB	C++14	139 Bytes	2023-10-16 15:40:52
AC	Guest	9ms	412 KiB	C++14	151 Bytes	2023-10-16 15:39:34
AC	Guest	9ms	412 KiB	C++11	121 Bytes	2023-7-6 15:40:18
AC	Guest	9ms	328 KiB	C++11	90 Bytes	2023-10-22 10:40:48
AC	Guest	9ms	740 KiB	C++11	119 Bytes	2024-1-22 21:02:05
AC	Guest	9ms	412 KiB	C++17	141 Bytes	2023-8-25 21:57:10
AC	Guest	9ms	412 KiB	C++14	133 Bytes	2023-11-17 18:04:32
AC	Guest	9ms	536 KiB	C++14(O2)	119 Bytes	2024-4-22 17:18:47
AC	Guest	9ms	412 KiB	C++14(O2)	121 Bytes	2023-7-21 8:28:05
AC	Guest	9ms	532 KiB	C++14(O2)	144 Bytes	2024-4-26 21:38:32
AC	Guest	9ms	556 KiB	C++98	112 Bytes	2024-4-5 9:41:58
AC	Guest	9ms	764 KiB	C++14(O2)	136 Bytes	2024-3-16 11:16:20
AC	Guest	9ms	412 KiB	C++17	117 Bytes	2023-8-10 19:49:11
AC	Guest	9ms	412 KiB	C++17	171 Bytes	2023-10-3 18:02:52
AC	Guest	9ms	536 KiB	C++17(O2)	106 Bytes	2024-3-24 10:52:08
AC	Guest	9ms	536 KiB	C++14(O2)	122 Bytes	2024-4-29 17:06:25
AC	Guest	9ms	768 KiB	C++14(O2)	135 Bytes	2024-5-10 17:01:12
AC	Guest	9ms	412 KiB	C++11	113 Bytes	2023-9-25 20:34:31
AC	2424	9ms	768 KiB	C++17(O2)	90 Bytes	2024-9-24 17:01:37
AC	Guest	9ms	536 KiB	C++14(O2)	136 Bytes	2024-4-14 18:22:30
AC	Guest	9ms	536 KiB	C++	130 Bytes	2024-5-8 16:41:31
AC	Guest	9ms	412 KiB	C++14	132 Bytes	2023-9-2 10:23:58
AC	Guest	9ms	412 KiB	C++14	137 Bytes	2023-10-25 19:41:56
AC	Guest	9ms	416 KiB	C++17(O2)	148 Bytes	2023-12-10 14:32:03
AC	Guest	9ms	768 KiB	C++11	115 Bytes	2024-3-31 15:12:42
AC	Guest	9ms	764 KiB	C++14(O2)	131 Bytes	2024-4-18 16:39:02
AC	UFO	9ms	412 KiB	C++17(O2)	135 Bytes	2023-10-10 19:06:12
AC	Guest	9ms	764 KiB	C++14(O2)	136 Bytes	2024-5-1 9:45:54
AC	Guest	9ms	768 KiB	C++11	122 Bytes	2024-4-14 9:36:10
AC	Guest	9ms	412 KiB	C++14	161 Bytes	2023-10-22 21:37:52
AC	Guest	9ms	412 KiB	C++98	156 Bytes	2023-11-7 16:44:17
AC	Guest	9ms	536 KiB	C++14(O2)	154 Bytes	2024-5-5 19:16:28
AC	Guest	9ms	416 KiB	C++17(O2)	131 Bytes	2023-12-11 21:26:37
AC	Guest	9ms	412 KiB	C++17(O2)	144 Bytes	2023-12-16 10:51:45
AC	Guest	9ms	536 KiB	C++98	114 Bytes	2024-4-6 16:46:35
AC	Guest	9ms	552 KiB	C++14(O2)	131 Bytes	2024-4-18 16:06:18
AC	Guest	9ms	536 KiB	C++14(O2)	136 Bytes	2024-4-5 10:02:36
AC	Guest	9ms	536 KiB	C++98	184 Bytes	2024-5-9 17:38:39
AC	Guest	9ms	412 KiB	C++14(O2)	110 Bytes	2023-11-4 16:44:39
AC	Guest	9ms	536 KiB	C++11	136 Bytes	2024-3-24 9:52:12
AC	Guest	9ms	536 KiB	C++14(O2)	136 Bytes	2024-4-21 19:27:13
AC	Guest	9ms	516 KiB	C++17	113 Bytes	2023-12-24 14:28:42
AC	Guest	9ms	412 KiB	C++14(O2)	106 Bytes	2023-10-12 10:36:17
AC	Guest	9ms	412 KiB	C++11	135 Bytes	2023-7-3 19:36:39
AC	Guest	9ms	412 KiB	C++17(O2)	122 Bytes	2023-9-25 15:41:44
AC	Guest	9ms	412 KiB	C++14	137 Bytes	2023-11-2 16:20:13
AC	Guest	9ms	536 KiB	C++14(O2)	136 Bytes	2024-4-8 17:50:14
AC	Guest	9ms	536 KiB	C++17	111 Bytes	2024-4-10 20:03:31
AC	Guest	9ms	552 KiB	C++14(O2)	166 Bytes	2024-5-10 13:33:21
AC	Guest	9ms	536 KiB	C++98(O2)	118 Bytes	2024-4-20 22:12:45
AC	Guest	9ms	552 KiB	C++14(O2)	132 Bytes	2024-5-6 16:40:00
AC	Guest	9ms	764 KiB	C++14(O2)	131 Bytes	2024-4-13 19:47:55
AC	Guest	9ms	540 KiB	C++14	137 Bytes	2024-3-17 10:38:51
AC	Guest	9ms	332 KiB	C++14(O2)	176 Bytes	2023-10-15 21:12:05
AC	Guest	9ms	412 KiB	C++14	139 Bytes	2023-11-3 18:01:56
AC	Guest	9ms	764 KiB	C++14(O2)	132 Bytes	2024-4-22 13:13:20
AC	Guest	9ms	516 KiB	C++17	117 Bytes	2023-12-10 11:59:34
AC	Guest	9ms	540 KiB	C++98(O2)	118 Bytes	2024-4-20 20:35:23
AC	Guest	9ms	412 KiB	C++14(O2)	115 Bytes	2023-8-1 22:12:30
AC	Guest	9ms	540 KiB	C++17	132 Bytes	2024-5-2 19:54:44
AC	Guest	9ms	412 KiB	C++14(O2)	110 Bytes	2023-11-4 16:47:08
AC	Guest	9ms	412 KiB	C++14(O2)	130 Bytes	2023-8-13 21:33:39
AC	Guest	9ms	536 KiB	C++17	118 Bytes	2024-4-28 17:41:32
AC	Guest	9ms	764 KiB	C++11	131 Bytes	2024-5-9 17:45:52
AC	Guest	9ms	412 KiB	C++14	124 Bytes	2023-7-21 19:16:36
AC	Guest	9ms	412 KiB	C++17	137 Bytes	2023-8-2 11:14:46
AC	Guest	9ms	536 KiB	C++14(O2)	132 Bytes	2024-5-6 17:31:58
AC	Guest	9ms	768 KiB	C++14(O2)	111 Bytes	2024-3-9 10:14:49
AC	Guest	9ms	416 KiB	C++11	142 Bytes	2023-7-12 8:45:16
AC	Guest	9ms	412 KiB	C++14	123 Bytes	2023-7-28 20:18:22
AC	Guest	9ms	768 KiB	C++14(O2)	131 Bytes	2024-4-22 13:12:14
AC	Guest	9ms	412 KiB	C++98	134 Bytes	2023-7-6 20:42:03
AC	Guest	9ms	760 KiB	C++14(O2)	131 Bytes	2024-4-6 20:09:18
AC	Guest	9ms	536 KiB	C++14(O2)	111 Bytes	2024-3-9 10:09:45
AC	Guest	9ms	412 KiB	C++17(O2)	119 Bytes	2023-12-3 16:44:38
AC	Guest	9ms	412 KiB	C++17(O2)	127 Bytes	2023-9-25 15:33:41
AC	Guest	9ms	412 KiB	C++98	132 Bytes	2023-7-18 15:08:53
AC	Guest	9ms	764 KiB	C++14(O2)	121 Bytes	2024-3-31 9:48:45
AC	Guest	9ms	512 KiB	C++14	123 Bytes	2023-12-31 13:48:36
AC	Guest	9ms	536 KiB	C++14(O2)	126 Bytes	2024-4-26 22:37:28
AC	Guest	9ms	768 KiB	C++14(O2)	147 Bytes	2024-4-30 12:44:31
AC	Guest	9ms	764 KiB	C++17(O2)	137 Bytes	2024-3-14 18:00:13
AC	Guest	9ms	412 KiB	C++11	122 Bytes	2023-9-20 19:58:09