【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	1ms	284 KiB	C	160 Bytes	2023-10-9 8:32:33
AC	Guest	1ms	284 KiB	C	131 Bytes	2023-10-12 14:07:45
AC	Guest	1ms	284 KiB	C	248 Bytes	2023-10-19 19:29:08
AC	Guest	1ms	284 KiB	C	95 Bytes	2023-9-17 18:05:54
AC	Guest	1ms	284 KiB	C	132 Bytes	2023-11-15 17:30:44
AC	Guest	1ms	284 KiB	C	129 Bytes	2023-9-20 19:37:39
AC	Guest	1ms	284 KiB	C	103 Bytes	2023-9-16 20:16:33
AC	Guest	1ms	284 KiB	C	126 Bytes	2023-11-21 13:23:41
AC	Guest	1ms	284 KiB	C	92 Bytes	2023-9-12 22:41:11
AC	Guest	1ms	284 KiB	C	131 Bytes	2023-10-10 23:56:16
AC	Guest	1ms	284 KiB	C	160 Bytes	2023-10-8 20:40:56
AC	Guest	1ms	284 KiB	C	134 Bytes	2023-10-9 8:28:37
AC	Guest	1ms	284 KiB	C	107 Bytes	2023-9-20 16:22:59
AC	Guest	1ms	284 KiB	C	157 Bytes	2023-9-19 0:04:49
AC	Guest	1ms	200 KiB	C	125 Bytes	2023-10-12 20:07:44
AC	Guest	1ms	284 KiB	C	109 Bytes	2023-9-12 22:33:40
AC	Guest	1ms	284 KiB	C	105 Bytes	2023-10-16 22:25:26
AC	Guest	1ms	284 KiB	C	117 Bytes	2023-10-19 20:14:21
AC	Guest	1ms	284 KiB	C	105 Bytes	2023-10-16 11:31:06
AC	Guest	1ms	284 KiB	C	160 Bytes	2023-10-8 20:41:01
AC	Guest	1ms	284 KiB	C	149 Bytes	2023-11-9 12:55:18
AC	Guest	1ms	284 KiB	C	157 Bytes	2023-9-19 22:45:32
AC	Guest	1ms	284 KiB	C	103 Bytes	2023-10-20 11:31:41
AC	Guest	1ms	284 KiB	C	140 Bytes	2023-11-30 19:38:57
AC	Guest	1ms	284 KiB	C	107 Bytes	2023-10-17 19:11:46
AC	Guest	1ms	284 KiB	C	67 Bytes	2023-10-6 21:10:11
AC	Guest	1ms	284 KiB	C	105 Bytes	2023-9-17 20:41:54
AC	Guest	1ms	284 KiB	C	142 Bytes	2023-9-20 17:42:30
AC	Guest	1ms	284 KiB	C	122 Bytes	2023-10-16 19:16:39
AC	Guest	1ms	284 KiB	C	97 Bytes	2023-10-13 15:17:14
AC	真正的鞋霸	1ms	284 KiB	C99	207 Bytes	2024-1-3 13:32:22
AC	Guest	1ms	284 KiB	C	132 Bytes	2023-11-21 9:13:19
AC	Guest	1ms	284 KiB	C	101 Bytes	2023-10-4 20:26:52
AC	Guest	1ms	284 KiB	C++17(O2)	104 Bytes	2023-5-22 9:17:51
AC	abababb	1ms	320 KiB	C11	62 Bytes	2024-8-22 19:02:53
AC	Guest	1ms	412 KiB	C++11	166 Bytes	2023-7-2 17:52:27
AC	Guest	1ms	284 KiB	C	133 Bytes	2023-11-20 19:52:16
AC	Guest	1ms	284 KiB	C	134 Bytes	2023-9-22 23:00:48
AC	Guest	1ms	284 KiB	C	145 Bytes	2023-10-23 19:58:13
AC	Guest	1ms	284 KiB	C	140 Bytes	2023-10-27 17:44:33
AC	Guest	1ms	284 KiB	C	110 Bytes	2023-10-30 22:19:16
AC	Guest	1ms	284 KiB	C	138 Bytes	2023-10-10 9:55:34
AC	Guest	1ms	284 KiB	C	145 Bytes	2023-10-8 23:12:32
AC	Guest	1ms	284 KiB	C	104 Bytes	2023-9-19 23:11:09
AC	Guest	1ms	6.8 MiB	C++17(O2)	128 Bytes	2024-1-11 10:25:31
AC	Guest	1ms	284 KiB	C	106 Bytes	2023-9-21 22:45:51
AC	Guest	1ms	284 KiB	C	135 Bytes	2023-10-5 22:48:00
AC	Guest	1ms	284 KiB	C++17(O2)	192 Bytes	2023-5-22 14:50:42
AC	Guest	1ms	284 KiB	C++17(O2)	125 Bytes	2023-5-22 15:01:27
AC	Guest	1ms	284 KiB	C	137 Bytes	2023-9-20 18:04:36
AC	Guest	1ms	284 KiB	C++98	143 Bytes	2023-5-29 20:55:05
AC	Guest	1ms	284 KiB	C++14	105 Bytes	2023-5-30 19:20:07
AC	Guest	1ms	284 KiB	C++14	156 Bytes	2023-5-31 18:43:36
AC	Guest	1ms	284 KiB	C++17(O2)	121 Bytes	2023-5-22 15:58:10
AC	Guest	1ms	536 KiB	C++14(O2)	122 Bytes	2024-4-15 17:56:10
AC	Guest	1ms	288 KiB	C	108 Bytes	2023-12-26 16:40:05
AC	Guest	1ms	412 KiB	C++11	120 Bytes	2023-7-18 16:50:24
AC	Guest	1ms	284 KiB	C++17(O2)	85 Bytes	2023-5-22 14:45:58
AC	Guest	1ms	284 KiB	C	143 Bytes	2023-11-27 21:41:08
AC	Guest	1ms	284 KiB	C++11(O2)	148 Bytes	2023-12-3 11:21:47
AC	Guest	1ms	284 KiB	C++11	148 Bytes	2023-5-24 20:33:12
AC	Guest	1ms	284 KiB	C++17(O2)	132 Bytes	2023-5-22 15:05:26
AC	Guest	2ms	284 KiB	C++11	364 Bytes	2023-5-13 19:49:03
AC	Guest	2ms	284 KiB	C++17(O2)	99 Bytes	2023-5-22 16:09:39
AC	Guest	2ms	284 KiB	C++17(O2)	110 Bytes	2023-5-22 14:45:04
AC	Guest	2ms	284 KiB	C++17(O2)	110 Bytes	2023-5-22 14:44:29
AC	Guest	2ms	284 KiB	C	106 Bytes	2023-9-27 22:34:52
AC	Guest	2ms	284 KiB	C++17(O2)	132 Bytes	2023-5-22 15:05:17
AC	Guest	2ms	284 KiB	C++14	105 Bytes	2023-5-29 13:09:29
AC	Guest	2ms	516 KiB	C	96 Bytes	2024-2-7 19:23:41
AC	Guest	2ms	6.8 MiB	C++14(O2)	104 Bytes	2024-1-8 21:48:32
AC	Guest	2ms	536 KiB	C++14(O2)	157 Bytes	2024-5-9 17:43:30
AC	Guest	2ms	412 KiB	C++14(O2)	160 Bytes	2023-8-9 15:16:26
AC	Guest	2ms	412 KiB	C++11	117 Bytes	2023-11-26 20:52:57
AC	Guest	2ms	6.8 MiB	C++14	132 Bytes	2024-1-9 17:00:31
AC	Guest	2ms	412 KiB	C++11	112 Bytes	2023-6-10 15:32:45
AC	Guest	2ms	6.9 MiB	C++14(O2)	154 Bytes	2024-1-10 16:46:44
AC	Guest	2ms	6.9 MiB	C++11	172 Bytes	2024-1-9 22:00:32
AC	Guest	2ms	284 KiB	C++14	105 Bytes	2023-5-31 22:00:35
AC	Guest	2ms	284 KiB	C++17(O2)	118 Bytes	2023-5-22 14:56:28
AC	Guest	2ms	284 KiB	C++17(O2)	95 Bytes	2023-5-22 14:39:41
AC	Guest	2ms	288 KiB	C	150 Bytes	2024-2-1 13:06:43
AC	Guest	2ms	6.8 MiB	C++11	183 Bytes	2024-1-11 11:20:31
AC	Guest	2ms	320 KiB	C++17(O2)	178 Bytes	2024-4-11 11:56:14
AC	Guest	2ms	284 KiB	C++17(O2)	132 Bytes	2023-5-22 14:58:38
AC	Guest	2ms	536 KiB	C++11	142 Bytes	2024-4-14 20:52:42
AC	Guest	2ms	284 KiB	C++14	105 Bytes	2023-5-30 19:56:38
AC	Guest	2ms	6.7 MiB	C++14(O2)	153 Bytes	2024-1-8 20:46:17
AC	Guest	2ms	412 KiB	C++11	177 Bytes	2023-6-18 14:11:40
AC	Guest	2ms	284 KiB	C++17(O2)	121 Bytes	2023-5-22 15:07:30
AC	Guest	2ms	536 KiB	C++17	114 Bytes	2024-4-28 17:03:44
AC	Guest	2ms	284 KiB	C++14(O2)	130 Bytes	2023-12-13 16:32:23
AC	Guest	2ms	284 KiB	C++17(O2)	115 Bytes	2023-5-22 14:58:29
AC	Guest	2ms	332 KiB	C++11	95 Bytes	2023-7-30 12:51:50
AC	Guest	2ms	6.5 MiB	C++11	153 Bytes	2024-1-9 9:28:08
AC	Guest	2ms	284 KiB	C++14	140 Bytes	2023-5-31 19:53:59
AC	Guest	2ms	284 KiB	C	160 Bytes	2023-10-9 8:27:25
AC	Guest	2ms	284 KiB	C++17(O2)	126 Bytes	2023-5-22 15:05:07
AC	Guest	2ms	536 KiB	C++14(O2)	156 Bytes	2024-3-25 19:09:56
AC	Guest	2ms	284 KiB	C++14	203 Bytes	2023-5-12 7:59:12