【例4.1】交换两个数的位置

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	缪欣然xly2025	2ms	504 KiB	C++14(O2)	137 Bytes	2025-7-4 10:28:14
AC	BRO	2ms	536 KiB	C++98	162 Bytes	2024-7-8 23:27:26
AC	江佩珊	2ms	504 KiB	C++14(O2)	184 Bytes	2025-8-7 19:32:31
AC	张叶朵	2ms	488 KiB	C++14(O2)	185 Bytes	2025-7-4 9:43:41
AC	tianlangyufirst	2ms	520 KiB	C++14(O2)	165 Bytes	2025-7-7 9:31:01
AC	李俊诚	2ms	504 KiB	C++14(O2)	122 Bytes	2025-7-17 10:24:20
AC	简怀墨xly2025	2ms	504 KiB	C++14(O2)	141 Bytes	2025-7-4 9:46:53
AC	李承兴	2ms	504 KiB	C++14(O2)	117 Bytes	2025-7-5 9:56:39
AC	向奕锦1.04	2ms	408 KiB	C++14(O2)	189 Bytes	2025-7-5 10:23:13
AC	龙肖瑾xly2025	2ms	504 KiB	C++14(O2)	129 Bytes	2025-7-4 9:49:42
AC	昂冠宇xly2025	2ms	504 KiB	C++14(O2)	179 Bytes	2025-7-4 9:53:02
AC	w20120404	2ms	504 KiB	C++14(O2)	123 Bytes	2025-7-28 0:56:43
AC	王鸿畅xly2025	2ms	368 KiB	C++14(O2)	108 Bytes	2025-7-4 9:48:26
AC	杨苏灿	2ms	504 KiB	C++14(O2)	147 Bytes	2025-8-7 19:23:02
AC	李昕豫qcx	2ms	504 KiB	C++14(O2)	129 Bytes	2025-7-8 16:44:20
AC	yzh1217	2ms	768 KiB	C++14(O2)	132 Bytes	2024-8-13 16:22:58
AC	林语涵	2ms	504 KiB	C++14(O2)	136 Bytes	2025-8-7 18:33:38
AC	_chjich_	2ms	536 KiB	C++14	107 Bytes	2024-7-11 13:04:17
AC	曹磊	2ms	504 KiB	C++14	105 Bytes	2025-5-26 14:37:51
AC	chenqiugu	2ms	504 KiB	C++14	123 Bytes	2025-7-17 19:07:34
AC	周天心qcx	2ms	504 KiB	C++14(O2)	152 Bytes	2025-7-8 10:08:02
AC	zhm516888	2ms	504 KiB	C++17(O2)	124 Bytes	2025-7-4 9:54:07
AC	卢皓禹xly2025	2ms	508 KiB	C++14(O2)	105 Bytes	2025-7-4 9:49:09
AC	张芷若xly2025	2ms	504 KiB	C++14(O2)	215 Bytes	2025-7-4 9:45:47
AC	王昱尊xly2025	2ms	508 KiB	C++14(O2)	124 Bytes	2025-7-5 9:00:30
AC	pcx...	2ms	504 KiB	C++14	97 Bytes	2025-7-24 14:44:36
AC	yh2025	2ms	488 KiB	C++14(O2)	199 Bytes	2025-7-24 18:50:47
AC	heqianyu	3ms	504 KiB	C++14	352 Bytes	2025-7-24 15:34:15
AC	mz0873	3ms	504 KiB	C++14(O2)	135 Bytes	2025-7-4 19:25:15
AC	刘小琳	3ms	508 KiB	C++14	145 Bytes	2025-7-5 9:51:16
AC	刘诗瑶qcx	3ms	504 KiB	C++14(O2)	131 Bytes	2025-7-7 9:36:46
AC	张隽语xly2025	3ms	504 KiB	C++14(O2)	131 Bytes	2025-7-4 9:17:29
AC	周宝熠xly2025	3ms	508 KiB	C++14(O2)	171 Bytes	2025-7-4 9:45:29
AC	_anguanie_	3ms	504 KiB	C++14(O2)	112 Bytes	2025-7-4 9:10:01
AC	Zzzzsd	3ms	508 KiB	C++14	115 Bytes	2025-8-6 0:29:59
AC	罗川皓xly2025	3ms	504 KiB	C++14(O2)	128 Bytes	2025-7-4 10:10:56
AC	Harry	3ms	504 KiB	C++14	120 Bytes	2025-7-24 16:47:35
AC	后程兮qcx	3ms	504 KiB	C++14(O2)	142 Bytes	2025-7-11 11:05:07
AC	Lyd1107	3ms	504 KiB	C++14	176 Bytes	2025-7-22 17:55:59
AC	李穆萨1.04	3ms	504 KiB	C++14(O2)	111 Bytes	2025-7-9 14:20:00
AC	李锦华	3ms	504 KiB	C++14(O2)	183 Bytes	2025-7-24 19:30:51
AC	何庭杨xly2025	3ms	504 KiB	C++14(O2)	121 Bytes	2025-7-4 9:44:26
AC	许家畅xly2025	3ms	444 KiB	C++14(O2)	117 Bytes	2025-7-4 9:27:38
AC	杨晨希xly2025	3ms	504 KiB	C++14(O2)	106 Bytes	2025-7-4 10:00:07
AC	王思懿	3ms	504 KiB	C++14(O2)	129 Bytes	2025-7-4 9:26:11
AC	刘喻蔓	3ms	504 KiB	C++14(O2)	163 Bytes	2025-7-4 9:36:13
AC	王冠楠xly2025	3ms	504 KiB	C++14(O2)	159 Bytes	2025-7-4 9:30:19
AC	李衍树xly2025	3ms	504 KiB	C++14(O2)	107 Bytes	2025-7-4 9:43:05
AC	许默xly2025	3ms	504 KiB	C++14(O2)	106 Bytes	2025-7-4 9:52:47
AC	冯俊诚	3ms	504 KiB	C++14(O2)	121 Bytes	2025-8-13 14:17:44
AC	李轩逸xly2025	3ms	504 KiB	C++14(O2)	112 Bytes	2025-7-4 9:45:10
AC	曾彦彬contest	3ms	504 KiB	C++14(O2)	104 Bytes	2025-7-11 15:20:27
AC	zzx	3ms	504 KiB	C++14	126 Bytes	2025-7-22 18:20:26
AC	肖钰曦	3ms	508 KiB	C++14(O2)	183 Bytes	2025-8-7 19:36:14
AC	杨家齐xly2025	3ms	760 KiB	C++14(O2)	117 Bytes	2025-7-4 9:27:15
AC	黄昭明xly2025	3ms	504 KiB	C++14(O2)	117 Bytes	2025-7-7 8:36:17
AC	gfgg	3ms	504 KiB	C++14(O2)	314 Bytes	2025-5-26 11:12:25
AC	董涵铮	3ms	760 KiB	C++14(O2)	104 Bytes	2025-7-4 9:56:42
AC	严晨航	3ms	492 KiB	C++14(O2)	129 Bytes	2025-7-4 9:27:21
AC	陈珑予xly2025	3ms	504 KiB	C++14(O2)	176 Bytes	2025-7-4 9:18:10
AC	严梓瑄	3ms	504 KiB	C++14(O2)	200 Bytes	2025-8-9 19:16:54
AC	shtian	3ms	536 KiB	C++98	148 Bytes	2024-7-10 20:38:08
AC	徐尔蔓qcx	3ms	504 KiB	C++14(O2)	157 Bytes	2025-7-18 11:26:12
AC	李雨诺129xly2025	3ms	504 KiB	C++14(O2)	106 Bytes	2025-7-4 9:54:06
AC	姚胜蓝	3ms	504 KiB	C++14(O2)	117 Bytes	2025-7-4 9:09:17
AC	Oxygen	3ms	504 KiB	C++14	106 Bytes	2025-5-25 17:31:30
AC	张霖桐	3ms	508 KiB	C++14(O2)	109 Bytes	2025-7-4 9:55:59
AC	jinxijun	3ms	504 KiB	C++14	103 Bytes	2025-7-27 14:31:56
AC	hmtzl666	3ms	504 KiB	C++14(O2)	171 Bytes	2025-7-4 9:18:56
AC	白力予	3ms	488 KiB	C++14(O2)	131 Bytes	2025-7-4 10:22:21
AC	姚辰x1y2025	3ms	760 KiB	C++14(O2)	113 Bytes	2025-7-4 10:22:52
AC	maochengjun	3ms	336 KiB	C++14	120 Bytes	2025-7-9 15:27:46
AC	谭皓骞xly2025	3ms	504 KiB	C++14(O2)	112 Bytes	2025-7-5 8:32:30
AC	Mr_Wr	3ms	504 KiB	C++14(O2)	129 Bytes	2025-7-4 9:15:28
AC	zzy15924600533	3ms	760 KiB	C++14(O2)	119 Bytes	2025-7-20 17:09:03
AC	白一汎xly2025	3ms	504 KiB	C++14(O2)	123 Bytes	2025-7-5 15:42:23
AC	ZYJing2012	3ms	504 KiB	C++14(O2)	185 Bytes	2025-7-4 9:45:14
AC	钟雨辰xly2025	3ms	504 KiB	C++14(O2)	143 Bytes	2025-7-4 9:32:59
AC	马誉纯	3ms	504 KiB	C++14(O2)	109 Bytes	2025-7-5 11:20:09
AC	陆昊宇	3ms	504 KiB	C++14(O2)	106 Bytes	2025-7-9 19:17:42
AC	马康智xly2025	3ms	504 KiB	C++14(O2)	121 Bytes	2025-8-7 21:00:31
AC	Mch121018	3ms	504 KiB	C++14	88 Bytes	2025-7-24 22:47:31
AC	万千绮qcx	3ms	504 KiB	C++14(O2)	129 Bytes	2025-7-8 16:56:23
AC	杨锦莲xly2025	3ms	760 KiB	C++14(O2)	102 Bytes	2025-7-4 11:53:23
AC	taoruiguo120	3ms	504 KiB	C++14	113 Bytes	2025-7-17 19:06:42
AC	duobei	3ms	504 KiB	C++14	123 Bytes	2025-5-29 23:10:23
AC	邵馨羽qcx	3ms	504 KiB	C++14(O2)	130 Bytes	2025-7-7 10:03:22
AC	string_dbr	3ms	764 KiB	C++14(O2)	121 Bytes	2024-7-11 12:59:32