【例4.1】交换两个数的位置

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	3ms	536 KiB	C++14(O2)	120 Bytes	2024-3-25 13:50:49
AC	Guest	3ms	412 KiB	C++11	192 Bytes	2023-11-9 17:15:12
AC	Guest	3ms	536 KiB	C++11	181 Bytes	2023-12-31 15:21:04
AC	Guest	3ms	536 KiB	C++14(O2)	159 Bytes	2024-3-31 20:45:00
AC	Guest	3ms	324 KiB	C++14(O2)	194 Bytes	2024-4-9 17:36:07
AC	Guest	3ms	324 KiB	C++14(O2)	153 Bytes	2024-4-20 21:25:22
AC	Guest	3ms	412 KiB	C++98	114 Bytes	2023-9-21 18:54:14
AC	Guest	3ms	284 KiB	C++11	173 Bytes	2023-12-26 21:04:32
AC	Guest	3ms	536 KiB	C++14(O2)	157 Bytes	2024-3-30 21:41:49
AC	何子洹	3ms	536 KiB	C++17(O2)	151 Bytes	2024-3-23 10:50:00
AC	Guest	3ms	764 KiB	C++14(O2)	112 Bytes	2024-3-22 17:28:59
AC	Guest	3ms	768 KiB	C++14(O2)	150 Bytes	2024-3-23 17:48:21
AC	Guest	3ms	412 KiB	C++11	103 Bytes	2023-7-18 17:12:17
AC	Guest	3ms	6.8 MiB	C++11	184 Bytes	2024-1-9 22:15:37
AC	Guest	3ms	536 KiB	C++14(O2)	197 Bytes	2024-4-11 17:23:58
AC	Guest	3ms	764 KiB	C++17	166 Bytes	2024-4-25 20:45:59
AC	Guest	3ms	536 KiB	C++98	166 Bytes	2024-2-22 20:30:47
AC	Guest	3ms	500 KiB	C++98	157 Bytes	2024-2-29 17:44:01
AC	Guest	3ms	320 KiB	C++11	159 Bytes	2024-4-13 10:02:07
AC	Guest	3ms	536 KiB	C++14(O2)	141 Bytes	2024-4-27 20:43:33
AC	Guest	3ms	536 KiB	C++17	100 Bytes	2024-5-8 17:38:04
AC	Guest	3ms	536 KiB	C++14	126 Bytes	2024-1-17 17:00:05
AC	Guest	3ms	320 KiB	C++14	168 Bytes	2024-2-5 14:02:23
AC	Guest	3ms	284 KiB	C++11	99 Bytes	2023-8-30 13:18:30
AC	Guest	3ms	412 KiB	C++11	99 Bytes	2023-7-21 8:22:34
AC	Guest	3ms	284 KiB	C++11	99 Bytes	2023-11-23 14:29:13
AC	Guest	3ms	412 KiB	C++98	169 Bytes	2023-12-3 16:42:49
AC	Guest	3ms	320 KiB	C++14(O2)	158 Bytes	2024-4-14 19:28:24
AC	Guest	3ms	412 KiB	C++98	120 Bytes	2023-8-6 18:35:16
AC	Guest	3ms	536 KiB	C++14(O2)	160 Bytes	2024-3-26 20:25:42
AC	Guest	3ms	284 KiB	C++17(O2)	114 Bytes	2023-10-22 9:16:42
AC	Guest	3ms	412 KiB	C++11(O2)	157 Bytes	2023-9-23 14:28:00
AC	Guest	3ms	536 KiB	C++14(O2)	159 Bytes	2024-4-10 19:06:53
AC	Guest	3ms	284 KiB	C++98	93 Bytes	2024-1-5 22:53:45
AC	Guest	3ms	412 KiB	C++11	151 Bytes	2023-7-3 14:29:15
AC	Guest	3ms	324 KiB	C++14(O2)	154 Bytes	2024-3-29 17:05:58
AC	Guest	3ms	536 KiB	C++14(O2)	184 Bytes	2024-4-1 13:33:06
AC	Guest	3ms	320 KiB	C++14(O2)	100 Bytes	2024-4-2 19:02:38
AC	Guest	3ms	328 KiB	C++14(O2)	93 Bytes	2024-1-21 9:18:16
AC	Guest	3ms	324 KiB	C++14(O2)	153 Bytes	2024-3-20 20:50:21
AC	Guest	3ms	492 KiB	C++14(O2)	159 Bytes	2024-4-7 17:18:48
AC	Guest	3ms	536 KiB	C++14(O2)	141 Bytes	2024-5-9 17:36:48
AC	Guest	3ms	412 KiB	C++17	150 Bytes	2023-8-15 12:12:56
AC	Guest	3ms	284 KiB	C++17	95 Bytes	2023-10-30 17:20:38
AC	Guest	3ms	536 KiB	C++14(O2)	152 Bytes	2024-3-23 21:14:50
AC	Guest	3ms	320 KiB	C++14	165 Bytes	2024-3-24 11:39:00
AC	Guest	3ms	536 KiB	C++14(O2)	180 Bytes	2024-4-7 17:16:32
AC	Guest	3ms	412 KiB	C++17	154 Bytes	2023-8-15 12:31:02
AC	Guest	3ms	496 KiB	C++14(O2)	252 Bytes	2024-3-29 16:42:42
AC	Guest	3ms	324 KiB	C++14(O2)	180 Bytes	2024-4-7 17:16:05
AC	Guest	3ms	536 KiB	C++14(O2)	160 Bytes	2024-4-8 17:25:32
AC	Guest	3ms	536 KiB	C++14(O2)	157 Bytes	2024-4-17 21:31:50
AC	Guest	3ms	412 KiB	C++11	234 Bytes	2023-7-2 17:45:10
AC	Guest	3ms	764 KiB	C++17(O2)	112 Bytes	2024-1-29 12:01:57
AC	Guest	3ms	536 KiB	C++17	265 Bytes	2024-3-9 15:46:15
AC	Guest	3ms	324 KiB	C++14(O2)	160 Bytes	2024-3-29 16:57:19
AC	Guest	3ms	320 KiB	C++14(O2)	125 Bytes	2024-4-7 16:34:36
AC	Guest	3ms	412 KiB	C++14	85 Bytes	2023-11-30 15:03:40
AC	Guest	3ms	412 KiB	C++11	130 Bytes	2023-12-2 14:02:51
AC	Guest	3ms	536 KiB	C++14(O2)	159 Bytes	2024-3-21 16:30:39
AC	Guest	3ms	536 KiB	C++14(O2)	145 Bytes	2024-3-25 18:00:34
AC	Guest	3ms	536 KiB	C++14(O2)	115 Bytes	2024-4-1 17:16:36
AC	Guest	3ms	320 KiB	C++17(O2)	166 Bytes	2024-4-20 17:39:08
AC	Guest	3ms	536 KiB	C++14(O2)	139 Bytes	2024-5-5 21:41:09
AC	Guest	3ms	324 KiB	C++14(O2)	187 Bytes	2024-3-12 11:06:48
AC	Guest	3ms	536 KiB	C++98	112 Bytes	2024-4-1 23:18:16
AC	Guest	3ms	320 KiB	C++14(O2)	183 Bytes	2024-4-7 17:16:45
AC	Guest	3ms	764 KiB	C++14(O2)	105 Bytes	2024-4-11 17:28:48
AC	Guest	3ms	412 KiB	C++14(O2)	182 Bytes	2023-7-5 9:36:27
AC	Guest	3ms	536 KiB	C++14(O2)	158 Bytes	2024-3-23 8:30:16
AC	Guest	3ms	764 KiB	C++14(O2)	139 Bytes	2024-3-29 16:47:54
AC	Guest	3ms	536 KiB	C++14(O2)	167 Bytes	2024-4-1 13:32:19
AC	Guest	3ms	536 KiB	C++14(O2)	141 Bytes	2024-5-9 17:39:15
AC	Guest	3ms	536 KiB	C++14	175 Bytes	2024-3-21 16:07:50
AC	Guest	3ms	536 KiB	C++14(O2)	102 Bytes	2024-3-27 18:06:07
AC	Guest	3ms	496 KiB	C++14(O2)	122 Bytes	2024-4-8 20:27:38
AC	Guest	3ms	768 KiB	C++14(O2)	192 Bytes	2024-4-14 9:10:04
AC	Guest	3ms	320 KiB	C++11	160 Bytes	2024-4-28 17:27:16
AC	Guest	3ms	412 KiB	C++11	160 Bytes	2023-12-2 16:02:36
AC	Guest	3ms	536 KiB	C++17(O2)	151 Bytes	2024-3-18 19:49:53
AC	Guest	3ms	320 KiB	C++14(O2)	169 Bytes	2024-3-25 19:26:40
AC	Guest	3ms	328 KiB	C++14(O2)	100 Bytes	2024-4-2 19:02:58
AC	Domi140813	3ms	536 KiB	C++17(O2)	136 Bytes	2024-4-20 10:15:51
AC	Guest	3ms	412 KiB	C++14(O2)	99 Bytes	2023-11-30 14:57:28
AC	Guest	3ms	412 KiB	C++11	149 Bytes	2023-12-22 16:19:08
AC	Guest	3ms	536 KiB	C++14(O2)	141 Bytes	2024-5-9 17:32:37
AC	Guest	3ms	328 KiB	C++14(O2)	149 Bytes	2024-3-30 21:32:06
AC	Guest	3ms	412 KiB	C++98	215 Bytes	2023-9-3 16:38:15
AC	Guest	3ms	536 KiB	C++14(O2)	170 Bytes	2024-3-9 11:08:03
AC	Guest	3ms	536 KiB	C++14(O2)	159 Bytes	2024-3-26 20:24:43
AC	Guest	3ms	284 KiB	C++98	157 Bytes	2023-9-19 10:34:53
AC	Guest	3ms	324 KiB	C++11(O2)	135 Bytes	2024-3-23 18:56:20
AC	Guest	3ms	536 KiB	C++17	176 Bytes	2024-3-24 20:03:34
AC	Guest	3ms	536 KiB	C++17	176 Bytes	2024-3-25 14:10:36
AC	Guest	3ms	536 KiB	C++14(O2)	185 Bytes	2024-3-29 16:51:16
AC	Guest	3ms	536 KiB	C++14(O2)	160 Bytes	2024-3-30 11:23:47
AC	Guest	3ms	320 KiB	C++14(O2)	185 Bytes	2024-4-1 13:27:21
AC	Guest	3ms	324 KiB	C++14(O2)	178 Bytes	2024-4-1 13:37:24
AC	Guest	3ms	320 KiB	C++17	179 Bytes	2024-3-27 21:39:49
AC	Guest	3ms	536 KiB	C++14(O2)	164 Bytes	2024-4-11 21:07:10