I’m stuck!

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	朝寝坊主	11ms	380 KiB	C	3.2 KiB	2026-5-25 19:01:14
AC	CYMario	23ms	548 KiB	C++20(O2)	4.3 KiB	2025-6-8 23:08:49
AC	cklhn	25ms	464 KiB	C++20(O2)	1.9 KiB	2026-5-11 17:43:48
AC	agicy	26ms	420 KiB	C++20(O2)	3.8 KiB	2025-8-5 16:19:27
AC	Kiira	27ms	440 KiB	C++20(O2)	2.4 KiB	2025-7-22 16:16:42
AC	susheng	27ms	464 KiB	C++20(O2)	2.6 KiB	2026-5-22 20:18:18
AC	letter	28ms	468 KiB	C++20(O2)	2.3 KiB	2026-5-15 17:55:22
AC	朝寝坊主	28ms	580 KiB	C++20(O2)	3.2 KiB	2026-5-25 19:00:45
AC	agicy	29ms	408 KiB	C++20(O2)	3.8 KiB	2025-8-5 16:22:06
AC	susheng	29ms	572 KiB	C++20(O2)	3 KiB	2026-5-22 22:46:42
AC	wangxi4126	29ms	512 KiB	C++20(O2)	2.5 KiB	2026-5-20 16:18:29
AC	水木清研	30ms	508 KiB	C++20(O2)	1.7 KiB	2025-6-8 23:03:15
AC	水木清研	30ms	508 KiB	C++20(O2)	1.6 KiB	2025-6-18 9:58:37
AC	Circle2006	31ms	476 KiB	C++20(O2)	2.3 KiB	2026-7-11 11:05:25
AC	lsy	31ms	1.8 MiB	C++20(O2)	3 KiB	2026-5-14 21:02:48
AC	Arthusser	31ms	512 KiB	C++20(O2)	2.5 KiB	2026-3-23 2:47:30
AC	thestudent	31ms	496 KiB	C++20(O2)	2.9 KiB	2026-7-13 21:52:03
AC	ykz	31ms	552 KiB	C++20(O2)	3 KiB	2026-5-31 11:26:16
AC	zoey	31ms	508 KiB	C++20(O2)	2.5 KiB	2026-1-7 12:14:06
AC	juruo123123	32ms	580 KiB	C++20(O2)	2.9 KiB	2026-7-13 11:14:23
AC	Chen1003	32ms	448 KiB	C++20(O2)	2.5 KiB	2026-4-3 15:57:53
AC	galaxywk227	32ms	508 KiB	C++20(O2)	2.2 KiB	2026-2-25 14:49:42
AC	水木清研	32ms	508 KiB	C++20(O2)	1.7 KiB	2025-6-18 10:04:42
AC	kaicheng001	33ms	464 KiB	C++20(O2)	3.3 KiB	2025-7-31 21:06:42
AC	soongfs	33ms	508 KiB	C++20(O2)	1.9 KiB	2026-1-31 3:47:44
AC	lhx	33ms	544 KiB	C++20(O2)	4.6 KiB	2026-5-28 11:51:23
AC	PigKing	33ms	452 KiB	C++20(O2)	3.2 KiB	2026-3-5 21:06:46
AC	slunuma	33ms	452 KiB	C++20(O2)	3.1 KiB	2025-11-21 22:08:27
AC	okok	33ms	512 KiB	C++20(O2)	3.4 KiB	2026-1-12 17:20:24
AC	3150788893	33ms	512 KiB	C++20(O2)	2.2 KiB	2026-5-23 22:34:26
AC	niganmaaiyoaaa	33ms	512 KiB	C++20(O2)	2.7 KiB	2026-4-3 16:11:58
AC	bocchijulia	33ms	508 KiB	C++20(O2)	2.8 KiB	2026-7-18 16:47:58
AC	bocchijulia	34ms	556 KiB	C++20(O2)	2.3 KiB	2026-7-19 15:21:06
AC	alan	34ms	512 KiB	C++20(O2)	3.2 KiB	2026-3-7 15:39:24
AC	Silence_1031	34ms	548 KiB	C++20(O2)	3.5 KiB	2025-12-4 11:21:59
AC	wangxi4126	34ms	508 KiB	C++20(O2)	3.8 KiB	2026-3-5 10:42:21
AC	lsy	34ms	472 KiB	C++20(O2)	2.6 KiB	2026-5-14 21:56:04
AC	xzq	34ms	464 KiB	C++20(O2)	2.5 KiB	2026-7-15 3:13:03
AC	Lec	34ms	552 KiB	C++20(O2)	2.8 KiB	2026-1-30 15:05:14
AC	PigKing	34ms	472 KiB	C++20(O2)	3.8 KiB	2026-3-5 21:00:16
AC	czeh	34ms	508 KiB	C++20(O2)	2.9 KiB	2026-3-17 23:14:17
AC	nichangsanxu	34ms	516 KiB	C++20(O2)	3.6 KiB	2026-2-14 15:49:33
AC	soongfs	35ms	552 KiB	C++20(O2)	2 KiB	2026-1-31 3:46:49
AC	soongfs	35ms	532 KiB	C++20(O2)	2 KiB	2026-2-19 17:03:06
AC	xzq	35ms	476 KiB	C++20(O2)	2.4 KiB	2026-7-15 17:26:40
AC	shinku_ever	35ms	544 KiB	C++20(O2)	2.1 KiB	2026-2-22 22:46:42
AC	neglandor	35ms	532 KiB	C++20(O2)	1.9 KiB	2026-3-20 12:59:47
AC	ytp2026	35ms	576 KiB	C++20(O2)	1.9 KiB	2026-4-3 15:19:07
AC	Edison	35ms	508 KiB	C++20(O2)	3.7 KiB	2026-4-24 10:43:47
AC	f0830111	35ms	508 KiB	C++20(O2)	1.6 KiB	2026-4-29 15:21:01