【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	文尉臣 (2023f81)	2ms	288 KiB	C++ 98	114 Bytes	2024-1-22 10:22:42
AC	肖宇轩 (xn2024006)	3ms	536 KiB	C++ 11	125 Bytes	2024-4-27 10:11:38
AC	雷熠晨 (2023f70)	3ms	536 KiB	C++ 17	115 Bytes	2024-1-14 10:17:23
AC	邓恩宇 (2023f15)	3ms	536 KiB	C++ 11	141 Bytes	2024-3-24 14:33:23
AC	周睿泽 (20230701)	3ms	536 KiB	C++ 17	103 Bytes	2024-3-31 5:38:54
AC	欧阳锦熙 (user2025_4)	3ms	320 KiB	C++ 11	158 Bytes	2024-1-24 9:59:54
AC	dragon (sst2402)	3ms	324 KiB	C++ 17	93 Bytes	2024-7-23 8:46:04
AC	吴彦卓(婨鋴壡岲A袃?) (2023f20)	3ms	324 KiB	C++ 11	187 Bytes	2024-3-10 4:25:00
AC	唐朝炜TCW (2023f34)	3ms	764 KiB	C++ 11	128 Bytes	2024-6-9 6:38:19
AC	"meet" (user092302)	3ms	324 KiB	C++ 11	107 Bytes	2024-3-25 13:24:25
AC	魔 (user092301)	3ms	536 KiB	C++ 11	114 Bytes	2024-1-25 16:29:45
AC	首 (user2025_3)	3ms	536 KiB	C++ 11	148 Bytes	2024-1-24 10:05:17
AC	资逸麒 (2023f4)	3ms	324 KiB	C++ 11	103 Bytes	2024-3-31 5:57:00
AC	吕博程（3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986） (2023f58)	3ms	6.8 MiB	C++ 11	168 Bytes	2024-1-11 14:21:51
AC	杨锦渲 (2023f97)	3ms	764 KiB	C++ 17	134 Bytes	2024-6-23 10:16:58
AC	黄（user2025_2） (user2025_2)	3ms	324 KiB	C++ 11	128 Bytes	2024-1-24 10:03:44
AC	陈泓某（user2025_1@sohu.com） (user2025_1)	3ms	536 KiB	C++ 11	101 Bytes	2024-1-24 9:48:11
AC	雷熠晨 (2023f70)	4ms	324 KiB	C++ 11	115 Bytes	2024-1-14 10:16:44
AC	爱而不得yi (sst2401)	4ms	536 KiB	C++ 11	116 Bytes	2024-1-24 11:01:00
AC	洪胤哲 (2023f67)	4ms	536 KiB	C++ 11	117 Bytes	2024-2-2 10:14:34
AC	hyz0001是贝利亚 (2023f30)	4ms	320 KiB	C++ 11	137 Bytes	2024-1-15 9:57:48
AC	黄（user2025_2） (user2025_2)	4ms	320 KiB	C++ 11	118 Bytes	2024-1-21 14:43:59
AC	hyz0001是贝利亚 (hyz0013)	4ms	324 KiB	C++ 11	117 Bytes	2024-1-20 4:46:57
AC	龙耀宇 (2023f25)	4ms	536 KiB	C++ 11	309 Bytes	2024-1-20 4:52:40
AC	仇鸿宇 (2023f88)	4ms	536 KiB	C++ 17	160 Bytes	2024-2-3 8:47:45
AC	6 (user092304)	4ms	536 KiB	C++ 11	105 Bytes	2024-1-24 11:06:38
AC	欧阳子浩(6飞了) (202362484)	4ms	320 KiB	C++ 11	105 Bytes	2024-2-13 10:04:45
AC	user119_2023	30ms	3.6 MiB	Python 3	27 Bytes	2024-1-12 14:25:14