【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	cjsxuzihan	3ms	412 KiB		154 Bytes	2023-8-15 12:31:01
AC	cjsniezijun	3ms	284 KiB		176 Bytes	2023-8-15 12:06:43
AC	cjsadw	3ms	412 KiB		141 Bytes	2023-7-18 16:43:19
AC	cjstianqishuo	3ms	412 KiB		114 Bytes	2023-8-13 11:29:42
AC	cjsliuzan	3ms	412 KiB		115 Bytes	2023-9-11 23:08:12
AC	cjsjiangyakun	3ms	536 KiB	C++14(O2)	144 Bytes	2025-3-1 12:00:13
AC	cjschenjingyi	3ms	536 KiB	C++14(O2)	131 Bytes	2025-3-1 11:38:10
AC	cjsliuzhihan	3ms	412 KiB		140 Bytes	2023-7-18 17:25:47
AC	cjsadw	3ms	412 KiB		141 Bytes	2023-7-17 21:09:34
AC	cjsniezijun	3ms	284 KiB		175 Bytes	2023-8-15 12:08:35
AC	cjsxiangyizhou	3ms	412 KiB		122 Bytes	2023-11-24 17:34:25
AC	cjsyaoshunuo	3ms	504 KiB	C++14(O2)	111 Bytes	2025-12-9 21:19:40
AC	gyszhujinghan	3ms	552 KiB	C++14(O2)	90 Bytes	2024-12-13 13:59:13
AC	cjshuangjunxuan	3ms	284 KiB		122 Bytes	2023-11-15 21:28:36
AC	gyszpenghaoen25	3ms	504 KiB	C++14(O2)	123 Bytes	2025-10-19 15:37:23
AC	cjsliuzuocheng	3ms	412 KiB		115 Bytes	2023-6-24 15:08:30
AC	cjshuangyunmao	3ms	412 KiB		157 Bytes	2023-8-10 11:16:06
AC	cjshuanghaobo	3ms	504 KiB	C++14(O2)	208 Bytes	2025-11-14 22:23:37
AC	cjsdengjinglei	3ms	412 KiB		97 Bytes	2023-8-5 9:49:30
AC	cjsniezijun	3ms	284 KiB		173 Bytes	2023-8-15 12:07:46
AC	cjswujinyuan	3ms	284 KiB		111 Bytes	2023-6-24 15:03:30
AC	cjsniezijun	3ms	284 KiB		165 Bytes	2023-8-15 12:08:11
AC	cjschenleyang	3ms	412 KiB		154 Bytes	2023-7-4 11:23:31
AC	cjscaojunxiang	3ms	284 KiB		139 Bytes	2023-10-5 11:24:54
AC	cjswangwanyu	3ms	536 KiB	C++14(O2)	139 Bytes	2024-9-15 18:31:45
AC	cjscuiyouxincheng	3ms	284 KiB		161 Bytes	2023-7-18 17:38:45
AC	cjshuangyunmao	3ms	284 KiB		167 Bytes	2023-8-10 11:17:39
AC	cjsganzixuan	3ms	764 KiB	C++14(O2)	120 Bytes	2024-9-15 18:29:14
AC	cjsfanxinyue	3ms	412 KiB		144 Bytes	2023-9-2 11:23:11
AC	cjspengkanghao	3ms	412 KiB		114 Bytes	2023-8-14 11:32:02
AC	cjsyangruize	3ms	412 KiB		135 Bytes	2023-7-18 19:00:51
AC	cjsdengxianxiang	4ms	492 KiB		154 Bytes	2024-1-22 11:51:32
AC	cjschengzhuoxu	4ms	536 KiB		106 Bytes	2024-1-28 21:16:32
AC	cjsyangchenzhi	4ms	496 KiB		109 Bytes	2024-1-22 11:53:03
AC	cjsyangxiangrui	4ms	324 KiB		101 Bytes	2024-2-21 10:11:53