枚举排列（递归实现排列型枚举）

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	杨家齐xly2025	15ms	812 KiB	C++17(O2)	4.9 KiB	2025-12-5 14:37:51
AC	陈国瑞	25ms	688 KiB	C++14(O2)	515 Bytes	2025-12-12 21:12:54
AC	王冠楠xly2025	26ms	728 KiB	C++17(O2)	479 Bytes	2025-12-12 21:53:46
AC	Lyd1107	28ms	820 KiB	C++14	517 Bytes	2025-9-25 15:29:47
AC	_chjich_	28ms	808 KiB	C++14(O2)	458 Bytes	2025-12-5 13:07:26
AC	zzy15924600533	29ms	808 KiB	C++14(O2)	429 Bytes	2025-9-25 15:32:04
AC	maochengjun	29ms	804 KiB	C++14(O2)	393 Bytes	2025-9-25 14:40:33
AC	Mr_Wr	29ms	808 KiB	C++14(O2)	444 Bytes	2025-9-25 15:35:36
AC	何雨壕	29ms	844 KiB	C++14(O2)	509 Bytes	2025-8-8 15:10:45
AC	taoruiguo120	31ms	808 KiB	C++14	422 Bytes	2025-9-25 15:36:16
AC	Liu	31ms	808 KiB	C++14	412 Bytes	2025-9-26 15:29:56
AC	chenqiugu	31ms	808 KiB	C++14	453 Bytes	2025-9-25 15:02:57
AC	jinxijun	31ms	808 KiB	C++14	401 Bytes	2025-9-25 14:58:29
AC	杨永免	31ms	808 KiB	C++14	408 Bytes	2025-9-25 14:49:15
AC	pcx...	31ms	816 KiB	C++14	443 Bytes	2025-9-25 15:21:00
AC	罗川皓xly2025	46ms	804 KiB	C++17(O2)	562 Bytes	2025-12-13 10:32:44
AC	Mch121018	46ms	848 KiB	C++17(O2)	719 Bytes	2025-12-5 14:19:29
AC	姚胜蓝	47ms	808 KiB	C++14(O2, GCC 9.3.0)	644 Bytes	2025-9-25 15:33:05
AC	tianlangyufirst	47ms	808 KiB	C++17(O2)	1.2 KiB	2025-12-12 16:07:11
AC	w20120404	50ms	752 KiB	C++14(O2)	483 Bytes	2025-8-8 15:16:05
AC	刘喻蔓	50ms	808 KiB	C++14(O2)	415 Bytes	2025-9-25 16:05:42
AC	许默xly2025	50ms	684 KiB	C++14(O2)	400 Bytes	2025-8-8 15:12:18
AC	钟雨辰xly2025	50ms	808 KiB	C++14(O2)	413 Bytes	2025-9-25 14:59:48
AC	何庭杨xly2025	50ms	812 KiB	C++14(O2)	408 Bytes	2025-9-25 15:04:51
AC	王昱尊xly2025	50ms	692 KiB	C++14(O2)	408 Bytes	2025-8-8 15:12:50
AC	_anguanie_	50ms	808 KiB	C++14(O2)	392 Bytes	2025-9-25 14:53:35
AC	zhouzichuan2011	51ms	812 KiB	C++14(O2)	416 Bytes	2025-9-25 14:25:27
AC	张隽语xly2025	51ms	808 KiB	C++14(O2)	395 Bytes	2025-9-25 15:31:45
AC	李衍树xly2025	51ms	808 KiB	C++14(O2)	431 Bytes	2025-9-25 16:09:15
AC	陈珑予xly2025	51ms	684 KiB	C++14(O2)	406 Bytes	2025-8-8 15:10:06
AC	冯俊诚	51ms	808 KiB	C++14(O2)	406 Bytes	2025-8-8 15:09:26
AC	杨珂曦	51ms	808 KiB	C++14(O2)	436 Bytes	2025-9-25 15:34:30
AC	李穆萨	52ms	816 KiB	C++14(O2, GCC 9.3.0)	435 Bytes	2025-9-27 10:59:17
AC	胡宇翔xly2025	52ms	808 KiB	C++14(O2)	438 Bytes	2025-9-25 15:31:37
AC	龙肖瑾xly2025	52ms	684 KiB	C++14(O2)	429 Bytes	2025-9-25 15:33:30
AC	严晨航2025xlycontest	52ms	808 KiB	C++14(O2)	564 Bytes	2025-10-12 16:13:11
AC	卢皓禹2025xlycontest	52ms	684 KiB	C++17(O2)	433 Bytes	2025-12-11 16:53:36
AC	肖钰曦	52ms	808 KiB	C++14(O2)	499 Bytes	2025-9-25 15:36:22
AC	xzh13579	53ms	692 KiB	C++14(O2)	785 Bytes	2025-8-10 17:28:14
AC	张芷若xly2025	53ms	812 KiB	C++14(O2)	409 Bytes	2025-9-25 15:35:38
AC	昂冠宇xly2025	53ms	684 KiB	C++14(O2)	1 KiB	2025-12-11 16:12:59
AC	马康智xly2025	53ms	812 KiB	C++14(O2)	400 Bytes	2025-8-8 15:15:21
AC	姚辰x1y2025	53ms	808 KiB	C++14(O2)	400 Bytes	2025-9-25 16:05:52
AC	江佩珊	53ms	812 KiB	C++14(O2)	463 Bytes	2025-11-4 20:19:20
AC	胡知鱼	53ms	808 KiB	C++14(O2)	417 Bytes	2025-12-14 18:57:33
AC	heqianyu	54ms	728 KiB	C++17(O2)	404 Bytes	2025-12-11 16:13:40
AC	Zzzzsd	54ms	688 KiB	C++14	402 Bytes	2025-8-8 15:10:30
AC	张芷若1.04	54ms	812 KiB	C++14(O2)	409 Bytes	2025-9-26 14:57:50
AC	张叶朵	54ms	808 KiB	C++14(O2)	436 Bytes	2025-9-25 15:44:01
AC	hmtzl666	54ms	808 KiB	C++14(O2)	400 Bytes	2025-12-12 0:03:09
AC	王思懿	54ms	852 KiB	C++17(O2)	431 Bytes	2025-9-25 15:33:13
AC	卢皓禹xly2025	54ms	792 KiB	C++17(O2)	433 Bytes	2025-12-11 16:53:20
AC	白力予1	54ms	852 KiB	C++14(O2)	493 Bytes	2025-9-25 15:33:09
AC	学长	55ms	812 KiB	C++14	462 Bytes	2025-12-5 15:25:30
AC	严晨航	55ms	732 KiB	C++14	431 Bytes	2025-12-11 16:40:37
AC	hey_muzili	55ms	804 KiB	C++14(O2)	425 Bytes	2025-12-4 10:34:29
AC	Harry	82ms	728 KiB	C++14	442 Bytes	2025-9-25 15:27:20