【例4.1】交换两个数的位置

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	georgehuang	2ms	348 KiB	C++98	97 Bytes	2025-6-7 13:15:28
AC	raycao	2ms	544 KiB	C++20(O2)	114 Bytes	2025-6-7 13:16:59
AC	seanpan	2ms	488 KiB	C++98	159 Bytes	2025-9-20 11:06:42
AC	simberwang	2ms	320 KiB	C++20(O2)	164 Bytes	2025-9-20 8:39:32
AC	timmyxiao	2ms	496 KiB	C++20(O2)	112 Bytes	2025-9-20 8:06:12
AC	tigerxu	2ms	496 KiB	C++20(O2)	121 Bytes	2025-6-7 13:36:49
AC	sandycheng	2ms	492 KiB	C++20(O2)	131 Bytes	2025-6-7 13:21:16
AC	jerrylei	2ms	500 KiB	C++98	110 Bytes	2025-12-10 23:31:17
AC	carlosdeng	2ms	308 KiB	C++20(O2)	136 Bytes	2025-9-20 7:58:39
AC	charlieye	2ms	352 KiB	C++98	163 Bytes	2025-6-7 11:41:57
AC	kylezhong	2ms	488 KiB	C++98	115 Bytes	2025-9-14 17:44:40
AC	liangu	2ms	484 KiB	C++20(O2)	116 Bytes	2025-6-7 13:30:05
AC	markszeng	2ms	504 KiB	C++20(O2)	100 Bytes	2025-6-14 8:39:21
AC	jerryhu	2ms	492 KiB	C++98	189 Bytes	2025-9-20 8:45:32
AC	allenyang	2ms	440 KiB	C++20(O2)	114 Bytes	2025-6-7 13:19:18
AC	haijingwen	2ms	484 KiB	C++20(O2)	141 Bytes	2025-9-13 9:46:20
AC	charliechen	2ms	368 KiB	C++98	144 Bytes	2025-9-21 16:47:56
AC	williamyu	2ms	504 KiB	C++98	121 Bytes	2025-9-13 11:50:07
AC	evanzhang	2ms	484 KiB	C++20(O2)	161 Bytes	2025-6-7 11:19:51
AC	simonwu	2ms	492 KiB	C++20(O2)	120 Bytes	2025-11-1 10:55:33
AC	simonzhang	2ms	508 KiB	C++98	116 Bytes	2025-9-14 17:38:49
AC	coopermao	2ms	372 KiB	C++98	134 Bytes	2025-9-13 9:50:32
AC	johnnyzhao	2ms	512 KiB	C++98	115 Bytes	2025-9-21 16:11:22
AC	bowenzhang	2ms	388 KiB	C++20(O2)	166 Bytes	2025-9-13 9:20:14
AC	frankzhao	2ms	492 KiB	C++20(O2)	111 Bytes	2025-9-13 9:54:51
AC	alicexie	2ms	436 KiB	C++98	110 Bytes	2025-9-21 10:57:10
AC	stevexiong	2ms	440 KiB	C++98	162 Bytes	2025-9-26 8:37:06
AC	chengweisun	2ms	532 KiB	C++20(O2)	114 Bytes	2025-5-30 13:51:10
AC	hankli	2ms	496 KiB	C++20	372 Bytes	2025-6-14 9:33:34
AC	pipitali	2ms	492 KiB	C++20(O2)	102 Bytes	2025-6-14 9:01:01
AC	rayzhang	2ms	440 KiB	C++20(O2)	111 Bytes	2025-9-13 9:41:20
AC	danadong	2ms	488 KiB	C++20(O2)	193 Bytes	2025-9-20 8:47:12
AC	tobytao	2ms	512 KiB	C++20(O2)	122 Bytes	2025-9-20 8:14:56
AC	henryliu	2ms	492 KiB	C++20(O2)	164 Bytes	2025-9-20 8:41:53
AC	dennisxu	2ms	440 KiB	C++20	91 Bytes	2025-9-13 10:51:31
AC	xianyinli	2ms	488 KiB	C++20(O2)	96 Bytes	2025-6-7 11:05:23
AC	freyazhou	2ms	444 KiB	C++98	195 Bytes	2025-9-20 8:42:38
AC	leomo	2ms	512 KiB	C++20(O2)	98 Bytes	2025-6-14 10:23:23
AC	johnli	2ms	512 KiB	C++20(O2)	110 Bytes	2025-6-7 9:42:13
AC	carlosduan	2ms	520 KiB	C++20	141 Bytes	2025-9-20 8:43:43
AC	lucaswu	2ms	492 KiB	C++98	122 Bytes	2025-9-13 9:51:39
AC	evanjelinewang	3ms	500 KiB	C++98	239 Bytes	2025-9-20 8:43:55
AC	adamtan	3ms	348 KiB	C++98	119 Bytes	2025-6-7 9:35:01
AC	dangzhouyang	3ms	324 KiB	C++98(O2)	194 Bytes	2025-9-20 8:41:57
AC	estellawang	3ms	524 KiB	C++98	131 Bytes	2025-9-14 17:42:19
AC	reginazhang	3ms	328 KiB	C++20(O2)	248 Bytes	2025-9-20 8:43:07
AC	vionazhang	3ms	516 KiB	C++98	249 Bytes	2025-9-20 8:45:41
AC	nathanchen	3ms	512 KiB	C++98	109 Bytes	2025-6-7 10:00:30
AC	peterwei	19ms	3.8 MiB	Python 3	27 Bytes	2025-6-7 8:26:41
AC	tymonli	21ms	4 MiB	Python 3	27 Bytes	2025-9-13 10:34:07