【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	zxy	2ms	728 KiB	C++98	105 Bytes	2025-12-12 19:25:10
AC	余林泽	2ms	512 KiB	C++98	108 Bytes	2026-1-24 15:36:31
AC	姚竣瀚	2ms	760 KiB	C++98	145 Bytes	2025-4-26 11:57:38
AC	李柯霓	2ms	504 KiB	C++98	145 Bytes	2025-4-26 11:55:11
AC	hdh1z23	3ms	512 KiB	C++11	204 Bytes	2026-1-11 14:19:24
AC	杜彦澄	3ms	504 KiB	C++98	133 Bytes	2025-4-26 12:07:29
AC	冉铖浩	3ms	508 KiB	C++98	145 Bytes	2025-4-26 12:03:58
AC	曾靖皓	3ms	512 KiB	C++98	172 Bytes	2026-1-29 14:15:35
AC	王睿麟	3ms	536 KiB	C++98	173 Bytes	2024-9-5 11:10:26
AC	吴卓航	3ms	504 KiB	C++98	145 Bytes	2025-4-26 12:00:27
AC	gaga	3ms	504 KiB	C++98	177 Bytes	2026-1-2 20:10:17
AC	罗俊	3ms	504 KiB	C++98	145 Bytes	2025-4-26 11:52:37
AC	sunny20170121	3ms	508 KiB	C++11	186 Bytes	2026-1-10 19:26:55
AC	余梓毅	3ms	504 KiB	C++98	121 Bytes	2026-1-3 21:50:05
AC	anna	3ms	516 KiB	C++11	200 Bytes	2026-1-11 14:22:57
AC	胡舰寒	3ms	504 KiB	C++98	142 Bytes	2026-1-10 15:13:23
AC	aelbery	3ms	504 KiB	C++11	209 Bytes	2026-1-2 13:24:14
AC	THR	3ms	512 KiB	C++14	207 Bytes	2026-1-18 15:06:20
AC	eric	3ms	504 KiB	C++11	134 Bytes	2026-1-3 16:34:44
AC	张熙悦	3ms	508 KiB	C++98	172 Bytes	2025-9-29 20:44:41
AC	Jinchuanhang	3ms	504 KiB	C++98	283 Bytes	2025-6-11 16:43:48
AC	韩东廷	3ms	512 KiB	C++98	179 Bytes	2026-2-7 18:16:03
AC	颜驿骁	3ms	504 KiB	C++98	104 Bytes	2025-10-9 19:04:58
AC	刘闻涛	3ms	504 KiB	C++98	153 Bytes	2025-5-14 18:33:42