A great challenge.

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	2025zhengzhi	2ms	320 KiB	C++17(O2)	614 Bytes	2025-11-12 20:48:15
AC	兰一宁	2ms	412 KiB	C++17(O2)	535 Bytes	2025-11-23 12:32:13
AC	2501 秦雪松	2ms	280 KiB	C++17(O2)	608 Bytes	2025-11-19 19:28:28
AC	DDDDDDD	2ms	404 KiB	C++17(O2)	1 KiB	2025-11-13 16:42:59
AC	2025chenxu	2ms	404 KiB	C++20(O2)	1.2 KiB	2025-11-30 0:13:30
AC	2024zhangyiyang	2ms	404 KiB	C++98	653 Bytes	2024-11-8 20:46:58
AC	2025konglingsong	2ms	416 KiB	C++17(O2)	557 Bytes	2025-11-28 20:55:18
AC	2024daiwenxing	3ms	404 KiB	C++17(O2)	659 Bytes	2024-12-12 0:14:15
AC	2024duyanzhen	3ms	356 KiB	C++17(O2)	845 Bytes	2024-12-10 0:02:29
AC	Red	4ms	404 KiB	C++11	706 Bytes	2025-10-27 18:21:43
AC	2024fangjun	5ms	412 KiB	C++17(O2)	658 Bytes	2024-12-11 19:33:46
AC	2024shizhengkun	5ms	312 KiB	C++17(O2)	939 Bytes	2024-12-11 20:26:04
AC	gaoyanzi	5ms	2 MiB	C++17(O2)	617 Bytes	2025-10-30 20:46:21
AC	智能本2501沈楷博	5ms	1.6 MiB	C++17(O2)	472 Bytes	2025-11-11 18:56:02
AC	2025裴梓杰	5ms	408 KiB	C++17(O2)	653 Bytes	2025-10-31 18:34:36
AC	2024liuzihe	6ms	408 KiB	C++17(O2)	1 KiB	2024-12-21 17:09:32
AC	智能本2501 李树钦	6ms	404 KiB	C++17(O2)	672 Bytes	2025-11-6 20:51:26
AC	2025yangchaoqun	7ms	828 KiB	C++11(O2)	546 Bytes	2025-11-9 16:29:08
AC	seaofclouds	10ms	2 MiB	C++11(O2)	546 Bytes	2025-11-9 16:28:59
AC	神人otto	11ms	488 KiB	C++17(O2)	1.1 KiB	2025-11-9 15:06:35