【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	2ms	284 KiB	C++11	105 Bytes	2023-12-27 17:19:37
AC	Guest	2ms	764 KiB	C++14(O2)	154 Bytes	2024-3-28 16:58:29
AC	Guest	2ms	412 KiB	C++11	178 Bytes	2023-11-4 13:42:46
AC	Guest	2ms	764 KiB	C++14(O2)	165 Bytes	2024-4-7 17:10:27
AC	Guest	2ms	284 KiB	C++14	179 Bytes	2023-11-28 19:58:37
AC	Guest	2ms	536 KiB	C++14(O2)	113 Bytes	2024-3-22 17:20:59
AC	Guest	2ms	284 KiB	C++11	123 Bytes	2023-10-13 16:56:58
AC	Guest	2ms	412 KiB	C++14	154 Bytes	2023-11-3 22:15:44
AC	Guest	2ms	536 KiB	C++14(O2)	181 Bytes	2024-4-11 21:55:17
AC	Guest	2ms	536 KiB	C++14(O2)	144 Bytes	2024-5-9 17:33:34
AC	Guest	2ms	540 KiB	C++14(O2)	159 Bytes	2024-3-21 16:59:25
AC	Guest	2ms	412 KiB	C++11	158 Bytes	2023-11-26 15:08:44
AC	Guest	2ms	320 KiB	C++14(O2)	160 Bytes	2024-4-19 17:00:53
AC	Guest	2ms	536 KiB	C++	122 Bytes	2024-4-10 18:20:47
AC	Guest	2ms	412 KiB	C++14	123 Bytes	2023-10-17 21:27:34
AC	Guest	2ms	412 KiB	C++14(O2)	153 Bytes	2023-7-15 20:25:59
AC	Guest	2ms	536 KiB	C++14(O2)	176 Bytes	2024-3-29 17:02:58
AC	Guest	2ms	284 KiB	C++14	115 Bytes	2023-11-10 16:27:05
AC	Guest	2ms	412 KiB	Bash	20 Bytes	2023-11-4 17:59:56
AC	Guest	2ms	536 KiB	C++14(O2)	169 Bytes	2024-3-30 17:57:26
AC	Guest	2ms	284 KiB	C++17(O2)	117 Bytes	2023-10-29 16:29:43
AC	Guest	2ms	536 KiB	C++14(O2)	167 Bytes	2024-4-7 17:28:20
AC	Guest	2ms	536 KiB	C++11	184 Bytes	2024-4-27 12:47:11
AC	Guest	2ms	412 KiB	C++17(O2)	90 Bytes	2023-8-3 16:41:28
AC	Guest	2ms	284 KiB	C++11	151 Bytes	2023-11-3 16:09:41
AC	Guest	2ms	324 KiB	C++14(O2)	169 Bytes	2024-4-7 17:22:39
AC	Guest	2ms	536 KiB	C++14	120 Bytes	2024-4-13 21:39:12
AC	Guest	2ms	536 KiB	C++14(O2)	148 Bytes	2024-3-30 11:23:41
AC	Guest	2ms	332 KiB	C++98	119 Bytes	2023-11-9 17:02:45
AC	Guest	2ms	412 KiB	C++14(O2)	191 Bytes	2023-11-23 16:29:07
AC	Guest	2ms	536 KiB	C++14(O2)	154 Bytes	2024-3-22 22:23:13
AC	jack l	2ms	284 KiB	C++11	153 Bytes	2023-9-22 17:37:59
AC	Guest	2ms	284 KiB	C++17	137 Bytes	2023-8-25 16:19:55
AC	Guest	2ms	536 KiB	C++14(O2)	182 Bytes	2024-4-15 19:29:49
AC	Guest	2ms	412 KiB	C++17(O2)	106 Bytes	2023-12-7 20:15:36
AC	Guest	2ms	320 KiB	C++17(O2)	110 Bytes	2024-3-27 17:12:15
AC	Guest	2ms	328 KiB	C++	151 Bytes	2023-8-8 15:02:30
AC	Guest	2ms	284 KiB	C++11	108 Bytes	2023-12-7 16:31:53
AC	Guest	2ms	328 KiB	C++14(O2)	159 Bytes	2024-4-20 15:19:41
AC	Guest	2ms	536 KiB	C++14(O2)	147 Bytes	2024-4-7 17:12:38
AC	Guest	2ms	536 KiB	C++14(O2)	160 Bytes	2024-4-6 20:58:22
AC	Guest	2ms	536 KiB	C++17	245 Bytes	2024-1-27 16:24:31
AC	Guest	2ms	412 KiB	C++17(O2)	115 Bytes	2023-11-3 21:48:49
AC	Guest	2ms	284 KiB	C++11	190 Bytes	2023-10-3 9:17:04
AC	Guest	2ms	284 KiB	C++14	113 Bytes	2023-10-1 12:49:40
AC	Guest	2ms	412 KiB	C++14(O2)	154 Bytes	2023-11-4 15:38:50
AC	Guest	2ms	536 KiB	C++14(O2)	139 Bytes	2024-4-13 23:05:02
AC	Guest	2ms	536 KiB	C++11	150 Bytes	2024-3-10 10:01:00
AC	Guest	2ms	764 KiB	C++11	120 Bytes	2024-3-10 10:07:09
AC	Guest	2ms	536 KiB	C++14(O2)	192 Bytes	2024-4-16 21:39:16
AC	Guest	2ms	536 KiB	C++14(O2)	174 Bytes	2024-4-7 17:29:37
AC	Guest	2ms	536 KiB	C++	197 Bytes	2024-3-21 16:13:47
AC	Guest	2ms	324 KiB	C++17	104 Bytes	2024-4-28 17:03:48
AC	Guest	2ms	536 KiB	C++14(O2)	150 Bytes	2024-3-23 17:48:32
AC	Guest	2ms	496 KiB	C++14	124 Bytes	2024-3-30 16:04:11
AC	Guest	2ms	320 KiB	C++14(O2)	160 Bytes	2024-3-26 19:21:16
AC	Guest	2ms	412 KiB	C++11	114 Bytes	2023-6-17 15:43:21
AC	Guest	2ms	324 KiB	C++14(O2)	132 Bytes	2024-4-8 17:50:26
AC	Guest	2ms	320 KiB	C++14(O2)	141 Bytes	2024-5-5 20:51:52
AC	Guest	2ms	536 KiB	C++14(O2)	112 Bytes	2024-5-8 20:58:37
AC	Guest	2ms	536 KiB	C++14(O2)	141 Bytes	2024-4-23 17:48:47
AC	Guest	2ms	764 KiB	C++14	100 Bytes	2024-3-22 17:37:54
AC	Guest	2ms	284 KiB	C++11	149 Bytes	2023-9-24 8:23:48
AC	Guest	2ms	536 KiB	C++14(O2)	169 Bytes	2024-3-30 11:11:29
AC	Guest	2ms	284 KiB	C++11	98 Bytes	2023-8-23 10:18:09
AC	Guest	2ms	324 KiB	C++14(O2)	86 Bytes	2024-3-30 22:43:11
AC	Guest	2ms	284 KiB	C++17	107 Bytes	2023-11-18 14:47:13
AC	Guest	2ms	320 KiB	C++14(O2)	182 Bytes	2024-4-13 14:27:47
AC	Guest	2ms	536 KiB	C++14(O2)	158 Bytes	2024-4-11 21:14:04
AC	Guest	2ms	764 KiB	C++14(O2)	144 Bytes	2024-5-9 17:41:33
AC	Guest	2ms	412 KiB	C++11	102 Bytes	2023-10-29 17:47:09
AC	Guest	2ms	412 KiB	C++17(O2)	151 Bytes	2023-11-1 19:31:25
AC	Guest	2ms	320 KiB	C++98	158 Bytes	2024-4-15 15:49:52
AC	Guest	2ms	536 KiB	C++14	150 Bytes	2024-3-9 15:30:31
AC	Guest	2ms	288 KiB	C++14(O2)	159 Bytes	2024-3-28 17:12:09
AC	Guest	2ms	412 KiB	C++17	114 Bytes	2023-9-22 17:59:48
AC	Guest	2ms	324 KiB	C++14(O2)	155 Bytes	2024-5-9 21:47:10
AC	Guest	2ms	320 KiB	C++11	154 Bytes	2024-4-17 21:33:55
AC	Guest	2ms	412 KiB	C++11	106 Bytes	2023-11-12 14:46:36
AC	Guest	2ms	412 KiB	C++11	149 Bytes	2023-11-19 8:56:32
AC	sunliho	2ms	536 KiB	C++11	152 Bytes	2024-11-17 10:20:51
AC	Guest	2ms	768 KiB	C++17	103 Bytes	2024-4-28 17:03:50
AC	btcxk	2ms	284 KiB	C++11	113 Bytes	2023-10-7 19:52:48
AC	Guest	2ms	412 KiB	C++14(O2)	213 Bytes	2023-11-30 16:59:18
AC	Guest	2ms	288 KiB	C++98	114 Bytes	2024-1-22 16:22:43
AC	Guest	2ms	764 KiB	C++98	217 Bytes	2024-5-9 17:29:07
AC	Guest	2ms	412 KiB	C++11	111 Bytes	2023-6-10 15:32:02
AC	Guest	2ms	412 KiB	C++17	153 Bytes	2023-8-9 17:16:25
AC	Guest	2ms	412 KiB	C++11	194 Bytes	2023-10-3 9:08:21
AC	Guest	2ms	412 KiB	C++11	125 Bytes	2023-10-27 19:36:59
AC	Guest	2ms	320 KiB	C++98	126 Bytes	2024-4-18 17:49:22
AC	Guest	2ms	320 KiB	C++17	104 Bytes	2024-4-26 17:24:03
AC	fywynswdsyyds	2ms	412 KiB	C++11	141 Bytes	2023-10-20 22:20:26
AC	Guest	2ms	536 KiB	C++17(O2)	108 Bytes	2024-3-27 17:06:34
AC	Guest	2ms	412 KiB	C++14	91 Bytes	2023-11-21 20:59:51
AC	Guest	2ms	536 KiB	C++14(O2)	117 Bytes	2024-3-22 17:29:32
AC	Guest	2ms	324 KiB	C++98	120 Bytes	2024-3-24 10:00:30
AC	Guest	2ms	536 KiB	C++98	117 Bytes	2024-4-1 23:18:14
AC	Guest	2ms	536 KiB	C++17	110 Bytes	2024-4-28 17:23:19
AC	Guest	2ms	520 KiB	C++14(O2)	101 Bytes	2024-1-21 11:15:57