【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	412 KiB	C++11	165 Bytes	2023-9-24 18:19:46
AC	Guest	3ms	536 KiB	C++98	176 Bytes	2024-4-1 23:18:19
AC	Guest	3ms	412 KiB	C++14	114 Bytes	2023-10-29 11:42:48
AC	Guest	3ms	284 KiB	C++14(O2)	189 Bytes	2023-7-5 10:02:37
AC	Guest	3ms	412 KiB	C++17(O2)	165 Bytes	2023-8-4 10:03:18
AC	Guest	3ms	536 KiB	C++17	154 Bytes	2024-4-3 16:27:18
AC	Guest	3ms	284 KiB	C++11	124 Bytes	2023-11-12 15:02:13
AC	Guest	3ms	536 KiB	C++17	106 Bytes	2024-4-28 17:03:43
AC	Guest	3ms	412 KiB	C++17	135 Bytes	2023-9-22 17:52:49
AC	Guest	3ms	412 KiB	C++11	117 Bytes	2023-7-19 17:27:58
AC	Guest	3ms	324 KiB	C++14(O2)	180 Bytes	2024-4-15 17:58:33
AC	Guest	3ms	412 KiB	C++14	96 Bytes	2023-7-5 14:23:41
AC	Guest	3ms	412 KiB	C++11	175 Bytes	2023-10-14 15:50:50
AC	Guest	3ms	536 KiB	C++14(O2)	159 Bytes	2024-4-15 16:26:08
AC	Guest	3ms	412 KiB	C++17(O2)	180 Bytes	2023-11-12 18:55:18
AC	Guest	3ms	412 KiB	C++14(O2)	127 Bytes	2023-9-24 20:07:09
AC	Guest	3ms	412 KiB	C++11	112 Bytes	2023-7-28 10:35:23
AC	Guest	3ms	524 KiB	C++14(O2)	182 Bytes	2024-4-7 16:55:48
AC	Guest	3ms	536 KiB	C++14(O2)	155 Bytes	2024-4-9 17:54:09
AC	Guest	3ms	536 KiB	C++17(O2)	154 Bytes	2024-1-29 11:10:17
AC	Guest	3ms	524 KiB	C++14(O2)	113 Bytes	2024-5-7 20:59:27
AC	Guest	3ms	536 KiB	C++98	161 Bytes	2024-3-10 18:43:57
AC	Guest	3ms	536 KiB	C++14(O2)	154 Bytes	2024-3-24 20:57:41
AC	Guest	3ms	284 KiB	C++17	154 Bytes	2023-10-11 14:30:06
AC	Guest	3ms	520 KiB	C++11	145 Bytes	2024-3-17 17:00:40
AC	Guest	3ms	540 KiB	C++14	190 Bytes	2024-3-30 16:01:42
AC	linqingzhi	3ms	536 KiB	C++14	203 Bytes	2024-4-14 19:19:47
AC	Guest	3ms	328 KiB	C++14(O2)	167 Bytes	2024-5-9 17:38:54
AC	Guest	3ms	412 KiB	C++17	120 Bytes	2023-9-20 18:31:40
AC	Guest	3ms	324 KiB	C++14(O2)	119 Bytes	2024-4-12 18:02:57
AC	Guest	3ms	412 KiB	C++98	119 Bytes	2023-11-9 17:55:08
AC	Guest	3ms	412 KiB	C++17(O2)	99 Bytes	2023-11-21 10:11:25
AC	Guest	3ms	412 KiB	C++17(O2)	111 Bytes	2023-8-3 16:32:16
AC	Guest	3ms	536 KiB	C++	113 Bytes	2024-5-8 16:25:37
AC	Guest	3ms	412 KiB	C++11	168 Bytes	2023-11-18 8:30:43
AC	Guest	3ms	536 KiB	C++17(O2)	110 Bytes	2024-3-31 20:22:07
AC	Guest	3ms	324 KiB	C++14(O2)	186 Bytes	2024-3-25 17:42:23
AC	Guest	3ms	536 KiB	C++14(O2)	171 Bytes	2024-4-15 18:01:35
AC	Guest	3ms	412 KiB	C++11	168 Bytes	2023-7-3 9:16:18
AC	Guest	3ms	536 KiB	C++14(O2)	197 Bytes	2024-4-11 17:23:35
AC	Guest	3ms	320 KiB	C++14(O2)	101 Bytes	2024-1-20 14:12:59
AC	Guest	3ms	536 KiB	C++14(O2)	185 Bytes	2024-3-29 16:58:41
AC	Guest	3ms	764 KiB	C++11(O2)	155 Bytes	2024-3-31 16:53:30
AC	admin王	3ms	536 KiB	C++17(O2)	147 Bytes	2025-1-11 13:55:55
AC	Guest	3ms	412 KiB	C++17(O2)	114 Bytes	2023-11-12 21:19:22
AC	Guest	3ms	540 KiB	C++14(O2)	110 Bytes	2024-2-1 16:00:31
AC	Guest	3ms	536 KiB	C++14(O2)	185 Bytes	2024-3-30 11:19:41
AC	Guest	3ms	284 KiB	C++11	97 Bytes	2023-8-8 14:18:19
AC	chuanmuran	3ms	320 KiB	C++17(O2)	155 Bytes	2024-10-30 23:16:01
AC	Guest	3ms	284 KiB	C++11	96 Bytes	2023-11-20 14:29:41
AC	Guest	3ms	324 KiB	C++11	111 Bytes	2024-2-28 17:07:56
AC	Guest	3ms	412 KiB	C++11	157 Bytes	2023-10-17 22:46:02
AC	Guest	3ms	324 KiB	C++14(O2)	182 Bytes	2024-4-17 19:03:02
AC	Guest	3ms	284 KiB	C++17	182 Bytes	2023-11-2 15:00:44
AC	Guest	3ms	536 KiB	C++14(O2)	152 Bytes	2024-4-12 22:14:33
AC	Guest	3ms	324 KiB	C++14(O2)	190 Bytes	2024-4-16 13:27:05
AC	Guest	3ms	536 KiB	C++17	173 Bytes	2024-4-25 20:41:31
AC	Guest	3ms	412 KiB	C++11	160 Bytes	2023-11-24 16:28:43
AC	Guest	3ms	324 KiB	C++14(O2)	157 Bytes	2024-4-8 17:03:32
AC	UFO	3ms	284 KiB	C++17(O2)	121 Bytes	2023-9-19 18:38:14
AC	Guest	3ms	412 KiB	C++11	123 Bytes	2023-9-17 17:42:11
AC	Guest	3ms	412 KiB	C++17(O2)	151 Bytes	2023-12-26 19:59:13
AC	Guest	3ms	412 KiB	C++11(O2)	110 Bytes	2023-12-6 17:24:36
AC	Guest	3ms	412 KiB	C++17	130 Bytes	2023-9-22 19:37:30
AC	Guest	3ms	412 KiB	C++17	114 Bytes	2023-10-2 21:43:24
AC	Guest	3ms	324 KiB	C++14	104 Bytes	2024-4-20 10:19:26
AC	Guest	3ms	324 KiB	C++11	160 Bytes	2024-4-24 18:46:58
AC	Guest	3ms	324 KiB	C++14(O2)	141 Bytes	2024-4-25 17:58:43
AC	Guest	3ms	284 KiB	C++14	162 Bytes	2023-8-26 19:44:56
AC	Guest	3ms	536 KiB	C++14(O2)	196 Bytes	2024-4-20 8:57:53
AC	Guest	3ms	764 KiB	C++98	163 Bytes	2024-4-1 23:18:12
AC	Guest	3ms	324 KiB	C++14(O2)	160 Bytes	2024-4-8 17:53:26
AC	Guest	3ms	412 KiB	C++11	112 Bytes	2023-7-2 17:18:59
AC	Guest	3ms	412 KiB	C++11	105 Bytes	2023-12-2 14:09:52
AC	Guest	3ms	284 KiB	C++11	153 Bytes	2023-7-8 10:00:25
AC	Guest	3ms	324 KiB	C++14(O2)	169 Bytes	2024-4-8 17:54:24
AC	Guest	3ms	324 KiB	C++14(O2)	117 Bytes	2024-5-7 16:41:33
AC	Guest	3ms	320 KiB	C++14(O2)	152 Bytes	2024-3-30 11:23:18
AC	Guest	3ms	284 KiB	C++14	82 Bytes	2023-11-23 17:39:51
AC	Guest	3ms	536 KiB	C++14(O2)	182 Bytes	2024-4-9 17:52:58
AC	Guest	3ms	412 KiB	C++17	149 Bytes	2023-10-18 17:15:22
AC	Guest	3ms	440 KiB	C++14(O2)	159 Bytes	2024-4-16 17:53:04
AC	Guest	3ms	328 KiB	C++14	167 Bytes	2023-10-9 16:48:42
AC	Guest	3ms	324 KiB	C++17(O2)	167 Bytes	2024-1-31 10:14:58
AC	Guest	3ms	284 KiB	C++14	104 Bytes	2023-8-16 11:34:21
AC	Guest	3ms	412 KiB	C++11	120 Bytes	2023-6-24 15:09:52
AC	Guest	3ms	768 KiB	C++14(O2)	140 Bytes	2024-3-25 17:52:21
AC	Guest	3ms	536 KiB	C++14(O2)	145 Bytes	2024-5-9 16:45:57
AC	Guest	3ms	320 KiB	C++98	125 Bytes	2024-5-9 17:36:17
AC	Guest	3ms	412 KiB	C++11	179 Bytes	2023-12-17 10:15:39
AC	Guest	3ms	536 KiB	C++14(O2)	153 Bytes	2024-4-7 17:10:24
AC	Guest	3ms	536 KiB	C++14(O2)	155 Bytes	2024-4-22 19:28:30
AC	Guest	3ms	284 KiB	C++98	152 Bytes	2023-11-12 14:59:00
AC	Guest	3ms	536 KiB	C++14(O2)	161 Bytes	2024-1-20 10:58:02
AC	Guest	3ms	536 KiB	C++14(O2)	111 Bytes	2024-3-29 20:18:38
AC	Guest	3ms	536 KiB	C++11	101 Bytes	2024-4-26 20:43:08
AC	Guest	3ms	412 KiB	C++17	139 Bytes	2023-8-15 11:03:08
AC	Guest	3ms	536 KiB	C++14(O2)	159 Bytes	2024-4-7 17:17:38
AC	Guest	3ms	412 KiB	C++11	151 Bytes	2023-11-3 16:06:55
AC	Guest	3ms	412 KiB	C++17(O2)	155 Bytes	2023-8-4 9:57:48