【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)	165 Bytes	2024-3-27 21:01:09
AC	Guest	3ms	284 KiB	C++11	101 Bytes	2023-10-5 20:38:51
AC	Guest	3ms	412 KiB	C++11	175 Bytes	2024-1-6 13:05:55
AC	Guest	3ms	412 KiB	C++11	104 Bytes	2023-10-20 16:33:56
AC	Guest	3ms	764 KiB	C++17(O2)	110 Bytes	2024-3-11 13:10:21
AC	Guest	3ms	412 KiB	C++17(O2)	120 Bytes	2023-11-12 21:19:44
AC	Guest	3ms	764 KiB	C++14(O2)	104 Bytes	2024-4-6 17:24:46
AC	Guest	3ms	536 KiB	C++14(O2)	165 Bytes	2024-1-27 15:23:47
AC	Guest	3ms	284 KiB	C++14	166 Bytes	2023-9-29 13:37:38
AC	Guest	3ms	540 KiB	C++17(O2)	151 Bytes	2024-3-17 11:44:18
AC	Guest	3ms	412 KiB	C++14(O2)	196 Bytes	2023-9-21 21:45:21
AC	Guest	3ms	496 KiB	C++14(O2)	154 Bytes	2024-3-29 16:51:40
AC	Guest	3ms	284 KiB	C++11	195 Bytes	2023-9-24 18:24:56
AC	Guest	3ms	324 KiB	C++17(O2)	143 Bytes	2024-2-1 14:46:00
AC	Guest	3ms	548 KiB	C++14(O2)	159 Bytes	2024-5-5 19:57:18
AC	Guest	3ms	284 KiB	C++14(O2)	164 Bytes	2023-9-2 10:59:34
AC	Guest	3ms	768 KiB	C++11(O2)	94 Bytes	2024-1-19 8:09:57
AC	Guest	3ms	536 KiB	C++98	217 Bytes	2024-2-29 17:42:52
AC	Guest	3ms	412 KiB	C++14	137 Bytes	2023-10-4 10:07:55
AC	Guest	3ms	520 KiB	C++14(O2)	166 Bytes	2024-4-9 17:00:08
AC	Guest	3ms	320 KiB	C++14(O2)	169 Bytes	2024-1-23 14:27:43
AC	Guest	3ms	284 KiB	C++11	131 Bytes	2023-10-22 13:41:00
AC	Guest	3ms	768 KiB	C++11	181 Bytes	2024-4-14 20:59:00
AC	Guest	3ms	412 KiB	C++98	87 Bytes	2023-7-7 15:45:19
AC	Guest	3ms	284 KiB	C++11	117 Bytes	2023-8-11 20:39:42
AC	Guest	3ms	412 KiB	C++17(O2)	96 Bytes	2023-12-2 20:22:24
AC	Guest	3ms	412 KiB	C++14(O2)	110 Bytes	2023-12-26 17:19:37
AC	Guest	3ms	768 KiB	C++17(O2)	114 Bytes	2024-3-18 12:37:17
AC	Guest	3ms	412 KiB	C++17	109 Bytes	2023-12-30 16:35:09
AC	Guest	3ms	412 KiB	C++17	146 Bytes	2023-10-15 14:46:06
AC	Guest	3ms	284 KiB	C++11(O2)	157 Bytes	2023-7-5 18:50:41
AC	Guest	3ms	284 KiB	C++17(O2)	115 Bytes	2023-12-2 18:03:13
AC	Guest	3ms	284 KiB	C++11	124 Bytes	2023-10-20 18:54:32
AC	Guest	3ms	412 KiB	C++11	98 Bytes	2023-10-10 19:09:45
AC	Guest	3ms	284 KiB	C++11	115 Bytes	2023-11-21 19:05:50
AC	Guest	3ms	412 KiB	C++11	159 Bytes	2023-7-21 16:37:09
AC	Guest	3ms	324 KiB	C++17(O2)	151 Bytes	2024-3-24 10:16:03
AC	Guest	3ms	536 KiB	C++11	175 Bytes	2024-4-23 20:52:33
AC	Guest	3ms	412 KiB	C++17(O2)	163 Bytes	2023-8-4 11:17:05
AC	Guest	3ms	284 KiB	C++17(O2)	102 Bytes	2023-12-27 11:55:11
AC	Guest	3ms	764 KiB	C++17(O2)	91 Bytes	2024-3-11 12:17:13
AC	Guest	3ms	412 KiB	C++14(O2)	134 Bytes	2023-9-29 17:42:29
AC	Guest	3ms	412 KiB	C++17(O2)	159 Bytes	2023-10-28 22:41:13
AC	Guest	3ms	412 KiB	C++11	166 Bytes	2023-12-17 17:42:09
AC	Guest	3ms	284 KiB	C++98	171 Bytes	2023-6-21 20:01:47
AC	Guest	3ms	536 KiB	C++14(O2)	169 Bytes	2024-4-1 13:24:21
AC	Guest	3ms	412 KiB	C++17(O2)	157 Bytes	2023-8-6 20:19:40
AC	Guest	3ms	732 KiB	C++14(O2)	169 Bytes	2024-3-28 18:07:28
AC	Guest	3ms	284 KiB	C++17(O2)	115 Bytes	2023-9-26 16:38:02
AC	Guest	3ms	412 KiB	C++14(O2)	152 Bytes	2023-12-20 16:16:34
AC	Guest	3ms	284 KiB	C++11	99 Bytes	2023-11-22 17:32:06
AC	Guest	3ms	284 KiB	C++11	181 Bytes	2023-12-7 21:58:32
AC	Guest	3ms	768 KiB	C++98	132 Bytes	2024-5-9 17:36:29
AC	Guest	3ms	284 KiB	C++17	181 Bytes	2024-1-5 18:08:32
AC	Guest	3ms	412 KiB	C++17(O2)	182 Bytes	2023-8-6 22:47:34
AC	Guest	3ms	284 KiB	C++17	145 Bytes	2023-10-19 16:43:21
AC	Guest	3ms	536 KiB	C++14(O2)	159 Bytes	2024-4-28 19:41:40
AC	Guest	3ms	284 KiB	C++14(O2)	162 Bytes	2023-10-1 10:25:47
AC	Guest	3ms	536 KiB	C++17(O2)	141 Bytes	2024-1-27 17:29:51
AC	Guest	3ms	284 KiB	C++11	123 Bytes	2023-12-21 16:26:44
AC	Guest	3ms	536 KiB	C++14(O2)	161 Bytes	2024-3-28 20:32:11
AC	Guest	3ms	412 KiB	C++17(O2)	99 Bytes	2023-10-22 9:10:44
AC	Guest	3ms	768 KiB	C++14(O2)	171 Bytes	2024-4-16 13:29:24
AC	Guest	3ms	536 KiB	C++14(O2)	106 Bytes	2024-1-22 17:11:12
AC	Guest	3ms	412 KiB	C++14(O2)	123 Bytes	2023-11-10 19:11:56
AC	Guest	3ms	412 KiB	C++14	179 Bytes	2023-7-5 13:59:33
AC	Guest	3ms	284 KiB	C++98	324 Bytes	2023-10-12 15:30:05
AC	Guest	3ms	284 KiB	C++98	119 Bytes	2023-12-6 16:55:56
AC	Guest	3ms	540 KiB	C++14(O2)	147 Bytes	2024-4-14 15:33:25
AC	Guest	3ms	764 KiB	C++14(O2)	177 Bytes	2024-4-11 17:31:09
AC	Guest	3ms	412 KiB	C++11(O2)	149 Bytes	2023-8-14 16:21:37
AC	Guest	3ms	536 KiB	C++14	165 Bytes	2024-3-24 15:37:00
AC	Guest	3ms	768 KiB	C++	129 Bytes	2024-4-24 15:52:21
AC	Guest	3ms	284 KiB	C++17(O2)	101 Bytes	2023-12-17 11:02:25
AC	2424	3ms	764 KiB	C++17(O2)	83 Bytes	2024-9-24 16:54:47
AC	Guest	3ms	412 KiB	C++14(O2)	160 Bytes	2023-7-23 13:03:46
AC	Guest	3ms	536 KiB	C++17	200 Bytes	2024-1-27 16:24:15
AC	Guest	3ms	552 KiB	C++14	149 Bytes	2024-4-29 7:58:29
AC	Guest	3ms	412 KiB	C++17	107 Bytes	2023-11-18 14:47:18
AC	Guest	3ms	412 KiB	C++11	134 Bytes	2023-12-22 16:44:37
AC	Guest	3ms	412 KiB	C++14(O2)	141 Bytes	2023-11-4 17:09:49
AC	Guest	3ms	536 KiB	C++17(O2)	115 Bytes	2024-2-12 15:55:10
AC	Guest	3ms	304 KiB	C++17(O2)	106 Bytes	2024-1-6 10:32:04
AC	Guest	3ms	412 KiB	C++17	101 Bytes	2023-9-20 18:23:40
AC	Guest	3ms	412 KiB	C++14(O2)	123 Bytes	2023-12-12 19:49:54
AC	Guest	3ms	412 KiB	C++14	121 Bytes	2023-7-17 16:42:37
AC	Guest	3ms	768 KiB	C++14(O2)	117 Bytes	2024-4-19 17:04:14
AC	Guest	3ms	324 KiB	C++17	106 Bytes	2024-4-28 16:59:14
AC	Guest	3ms	284 KiB	C++17(O2)	187 Bytes	2023-12-9 19:38:43
AC	Guest	3ms	412 KiB	C++98	158 Bytes	2023-11-11 10:16:29
AC	Guest	3ms	412 KiB	C++17	116 Bytes	2023-12-28 17:06:04
AC	Guest	3ms	768 KiB	C++98	168 Bytes	2024-5-7 18:52:41
AC	Guest	3ms	412 KiB	C++11	153 Bytes	2023-12-21 20:26:18
AC	Guest	3ms	412 KiB	C++11	151 Bytes	2023-7-7 10:31:32
AC	Guest	3ms	536 KiB	C++17(O2)	191 Bytes	2024-1-29 11:01:09
AC	Guest	3ms	768 KiB	C++14(O2)	98 Bytes	2024-1-20 13:37:42
AC	Guest	3ms	764 KiB	C++17(O2)	119 Bytes	2024-3-8 22:49:34
AC	Guest	3ms	412 KiB	C++11	99 Bytes	2023-6-17 15:54:06
AC	Guest	3ms	412 KiB	C++17	190 Bytes	2023-12-21 15:13:53
AC	Guest	3ms	764 KiB	C++14(O2)	192 Bytes	2024-4-11 17:21:32