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	廖泊淙	26ms	808 KiB	C++14(O2)	470 Bytes	2026-3-3 10:30:23
AC	root	28ms	852 KiB	C++14(O2)	426 Bytes	2026-2-25 9:19:03
AC	Lyd1107	28ms	808 KiB	C++14	475 Bytes	2026-2-27 8:32:54
AC	_chjich_	28ms	808 KiB	C++14(O2)	458 Bytes	2025-12-5 13:07:26
AC	曾彦彬contest	28ms	724 KiB	C++17(O2)	458 Bytes	2025-12-18 14:23:01
AC	maochengjun	28ms	852 KiB	C++14(O2)	366 Bytes	2026-2-27 9:58:59
AC	刘喻蔓	28ms	816 KiB	C++14(O2)	412 Bytes	2026-2-27 9:14:00
AC	侬孜翌2026dly	28ms	808 KiB	C++14(O2)	392 Bytes	2026-2-27 8:59:44
AC	欧阳宇宸2026dly	28ms	808 KiB	C++14(O2)	486 Bytes	2026-2-27 9:08:20
AC	罗代梓	28ms	808 KiB	C++14(O2)	393 Bytes	2026-2-27 9:00:39
AC	zzy15924600533	29ms	808 KiB	C++14(O2)	393 Bytes	2026-2-27 8:32:55
AC	李承兴	29ms	852 KiB	C++14(O2)	419 Bytes	2026-2-27 8:56:00
AC	张芷若xly2025	29ms	808 KiB	C++14(O2)	396 Bytes	2026-2-27 8:29:44
AC	龙肖瑾xly2025	29ms	808 KiB	C++14(O2)	384 Bytes	2026-2-27 8:58:44
AC	卢皓禹xly2025	29ms	856 KiB	C++17(O2)	435 Bytes	2026-2-27 8:29:01
AC	何雨壕	29ms	844 KiB	C++14(O2)	509 Bytes	2025-8-8 15:10:45
AC	罗汇川	29ms	808 KiB	C++14(O2)	397 Bytes	2026-2-27 8:58:34
AC	李蕲航	29ms	808 KiB	C++14(O2)	439 Bytes	2026-2-27 8:56:25
AC	刘邦坤	29ms	808 KiB	C++14(O2)	454 Bytes	2026-3-1 15:12:46
AC	李俊诚	30ms	808 KiB	C++14	379 Bytes	2026-4-3 13:34:48
AC	昂冠宇xly2025	30ms	808 KiB	C++14(O2)	416 Bytes	2026-2-26 17:02:28
AC	taoruiguo120	31ms	808 KiB	C++14	382 Bytes	2026-2-26 19:41:59
AC	chenqiugu	31ms	808 KiB	C++14	422 Bytes	2026-2-27 9:48:11
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	808 KiB	C++14	369 Bytes	2026-2-27 8:53:20
AC	Liu	32ms	808 KiB	C++14	394 Bytes	2026-2-26 20:19:19
AC	罗川皓xly2025	45ms	716 KiB	C++17(O2)	550 Bytes	2025-12-18 14:21:47
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	钟雨辰xly2025	47ms	812 KiB	C++14(O2)	505 Bytes	2026-2-27 8:42:44
AC	tianlangyufirst	48ms	808 KiB	C++17(O2)	585 Bytes	2026-2-27 7:51:59
AC	Musa721	49ms	808 KiB	C++14(O2)	698 Bytes	2026-2-27 8:33:59
AC	w20120404	50ms	752 KiB	C++14(O2)	483 Bytes	2025-8-8 15:16:05
AC	许默xly2025	50ms	684 KiB	C++14(O2)	400 Bytes	2025-8-8 15:12:18
AC	王昱尊xly2025	50ms	692 KiB	C++14(O2)	408 Bytes	2025-8-8 15:12:50
AC	姚辰x1y2025	50ms	856 KiB	C++17(O2)	390 Bytes	2026-2-27 9:11:14
AC	何庭杨xly2025	51ms	808 KiB	C++14(O2)	438 Bytes	2026-2-27 8:38:10
AC	陈珑予xly2025	51ms	684 KiB	C++14(O2)	406 Bytes	2025-8-8 15:10:06
AC	_anguanie_	51ms	812 KiB	C++14(O2)	349 Bytes	2026-2-26 20:53:26
AC	冯俊诚	51ms	808 KiB	C++14(O2)	406 Bytes	2025-8-8 15:09:26
AC	简怀墨2025xlycontest	51ms	808 KiB	C++14(O2)	412 Bytes	2026-2-27 9:00:10
AC	zhouzichuan2011	52ms	808 KiB	C++14(O2)	416 Bytes	2025-12-18 14:20:21
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)	410 Bytes	2026-2-27 8:35:55
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	蒋欣辰	52ms	808 KiB	C++14(O2)	463 Bytes	2026-2-27 8:40:10
AC	白力予1	52ms	808 KiB	C++14(O2)	401 Bytes	2026-2-27 8:31:03
AC	胡知鱼	52ms	808 KiB	C++14(O2)	403 Bytes	2026-2-27 8:55:54
AC	李铭凯2026dly	52ms	808 KiB	C++14(O2)	353 Bytes	2026-2-27 8:34:59
AC	谭钧予2026dly	52ms	808 KiB	C++14(O2)	405 Bytes	2026-2-27 10:48:13
AC	李科良	52ms	808 KiB	C++14(O2)	353 Bytes	2026-2-27 8:35:29
AC	Tqj0808	53ms	808 KiB	C++17(O2)	382 Bytes	2026-2-27 10:07:22
AC	Mr_Wr	53ms	804 KiB	C++14(O2)	410 Bytes	2026-2-27 8:39:46
AC	马康智xly2025	53ms	812 KiB	C++14(O2)	400 Bytes	2025-8-8 15:15:21
AC	江佩珊	53ms	812 KiB	C++14(O2)	463 Bytes	2025-11-4 20:19:20
AC	熊钞宇	53ms	812 KiB	C++14(O2)	447 Bytes	2026-2-27 14:53:40
AC	杨珂曦	53ms	812 KiB	C++14(O2)	403 Bytes	2026-2-27 8:31:47
AC	钟执墨2026dly	53ms	812 KiB	C++14(O2)	353 Bytes	2026-2-27 8:34:01
AC	刘湶馨2026dly	53ms	808 KiB	C++14(O2)	405 Bytes	2026-2-27 10:46:33
AC	陈柏烨2026	53ms	852 KiB	C++14(O2)	398 Bytes	2026-2-27 8:29:57
AC	Zzzzsd	54ms	688 KiB	C++14	402 Bytes	2025-8-8 15:10:30
AC	Harry	54ms	812 KiB	C++14	386 Bytes	2026-2-27 8:32:31
AC	张芷若1.04	54ms	812 KiB	C++14(O2)	409 Bytes	2025-9-26 14:57:50
AC	严晨航	54ms	852 KiB	C++14	402 Bytes	2026-2-27 8:14:56
AC	张叶朵	54ms	808 KiB	C++14(O2)	386 Bytes	2026-2-27 8:55:48
AC	xzh13579	54ms	808 KiB	C++14(O2)	622 Bytes	2026-2-27 22:01:21
AC	hmtzl666	54ms	808 KiB	C++14(O2)	400 Bytes	2025-12-12 0:03:09
AC	李衍树xly2025	54ms	864 KiB	C++14	402 Bytes	2025-12-19 14:07:39
AC	王思懿	54ms	808 KiB	C++17(O2)	414 Bytes	2026-2-27 8:55:07
AC	hey_muzili	54ms	812 KiB	C++14(O2)	506 Bytes	2026-2-27 8:29:06
AC	林语涵	54ms	808 KiB	C++14(O2)	405 Bytes	2026-2-27 16:40:46
AC	刘熠辰	54ms	808 KiB	C++14(O2)	382 Bytes	2026-2-27 8:55:49
AC	张志杰2026dly	54ms	848 KiB	C++14(O2)	393 Bytes	2026-2-27 9:15:38
AC	陈思润	54ms	2.3 MiB	C++14(O2)	435 Bytes	2026-2-27 9:00:48
AC	张宸滔	54ms	808 KiB	C++14(O2)	398 Bytes	2026-2-27 9:58:48
AC	郑枨瑞	54ms	808 KiB	C++14(O2)	392 Bytes	2026-2-27 8:34:01
AC	heqianyu	55ms	808 KiB	C++17(O2)	376 Bytes	2026-2-27 8:01:32
AC	黄厚铭1.04	55ms	808 KiB	C++14(O2)	397 Bytes	2026-2-27 8:40:52
AC	学长	55ms	812 KiB	C++14	462 Bytes	2025-12-5 15:25:30
AC	张隽语xly2025	55ms	808 KiB	C++14	1.8 KiB	2026-2-27 9:34:57
AC	谷震轩	55ms	808 KiB	C++14(O2)	400 Bytes	2026-2-27 9:16:59