【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	wenghaoqian	2ms	536 KiB	C++14(O2)	125 Bytes	2025-3-4 18:26:18
AC	xujing	2ms	552 KiB	C++14(O2)	125 Bytes	2024-12-21 13:51:59
AC	yuhuaA20	2ms	548 KiB	C++14(O2)	149 Bytes	2025-3-8 10:56:21
AC	胡原陌	3ms	324 KiB	C++14(O2)	117 Bytes	2024-12-26 18:24:05
AC	PrincessHarumi	3ms	324 KiB	C++14(O2)	118 Bytes	2024-12-20 16:47:53
AC	Chenyuze24	3ms	536 KiB	C++14(O2)	119 Bytes	2024-12-17 14:46:40
AC	姚晨骏	3ms	536 KiB	C++14(O2)	117 Bytes	2025-1-11 11:18:39
AC	dairuoqian1	3ms	536 KiB	C++14(O2)	112 Bytes	2025-3-25 19:28:02
AC	xietianze	3ms	536 KiB	C++14(O2)	131 Bytes	2025-3-4 19:17:19
AC	邱禹皓	3ms	536 KiB	C++14(O2)	142 Bytes	2024-12-14 22:15:27
AC	guoyuchen1	3ms	512 KiB	C++14(O2)	109 Bytes	2025-3-25 19:13:29
AC	汪若晨	3ms	324 KiB	C++14(O2)	122 Bytes	2025-3-1 23:18:40
AC	李予劼	3ms	536 KiB	C++14(O2)	104 Bytes	2024-12-17 19:01:20
AC	王嘉澔	3ms	536 KiB	C++14(O2)	114 Bytes	2024-12-21 19:11:01
AC	wujiachen	3ms	536 KiB	C++14(O2)	118 Bytes	2025-3-2 21:01:23
AC	qilewen	3ms	536 KiB	C++14(O2)	117 Bytes	2024-12-21 18:26:00
AC	lusiyu	3ms	536 KiB	C++14(O2)	149 Bytes	2025-3-11 19:28:32
AC	白萧瑜	3ms	536 KiB	C++14(O2)	120 Bytes	2024-12-19 15:08:50
AC	wubolin	3ms	324 KiB	C++14(O2)	104 Bytes	2024-12-20 17:12:15
AC	jiangbola	3ms	536 KiB	C++14(O2)	117 Bytes	2025-1-10 17:21:17
AC	胡智星	3ms	292 KiB	C++14(O2)	91 Bytes	2024-12-20 17:22:08
AC	wangkezhen1	3ms	536 KiB	C++17(O2)	134 Bytes	2025-1-19 16:11:28
AC	shijinghan	3ms	536 KiB	C++14(O2)	152 Bytes	2024-12-20 16:38:36
AC	JasonAC	3ms	324 KiB	C++14(O2)	109 Bytes	2025-1-24 14:56:07
AC	蒋应龙bill	3ms	536 KiB	C++17(O2)	91 Bytes	2024-12-18 20:58:10
AC	聂泽煜	3ms	536 KiB	C++14(O2)	125 Bytes	2024-12-24 19:41:49
AC	唐梓峰	3ms	536 KiB	C++14(O2)	152 Bytes	2024-12-13 16:53:54
AC	Fang yi cheng	3ms	768 KiB	C++14(O2)	114 Bytes	2024-12-21 10:16:07