sign up problem

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	孙昭云	3ms	404 KiB	C++17(O2)	398 Bytes	2025-11-12 20:44:57
AC	2025zhengzhi	3ms	404 KiB	C++17(O2)	224 Bytes	2025-11-12 20:23:32
AC	李欢	3ms	412 KiB	C++17(O2)	271 Bytes	2025-11-12 20:52:52
AC	2024zhangyuxing	3ms	320 KiB	C++20(O2)	498 Bytes	2024-12-9 23:56:43
AC	2024zhuangzheng	3ms	408 KiB	C++17(O2)	192 Bytes	2024-11-28 17:15:48
AC	2024zhangkaiyue	3ms	412 KiB	C++17(O2)	152 Bytes	2024-11-28 20:10:50
AC	2024wuzhangping	3ms	412 KiB	C++17(O2)	417 Bytes	2024-11-28 21:08:43
AC	2025chenxu	3ms	532 KiB	C++20(O2)	155 Bytes	2025-12-24 18:30:55
AC	2024daiwenxing	4ms	416 KiB	C++17(O2)	171 Bytes	2024-11-28 21:00:36
AC	2024liuzihe	4ms	408 KiB	C++17(O2)	372 Bytes	2024-11-28 19:26:49
AC	2024liqinhang	4ms	408 KiB	C++17	189 Bytes	2024-12-2 18:22:13
AC	2024yangjingying	4ms	408 KiB	C++20(O2)	538 Bytes	2024-11-26 14:40:44
AC	2024zhaibowen	4ms	412 KiB	C++17(O2)	156 Bytes	2024-12-9 21:50:17
AC	2024liuzheng	4ms	404 KiB	C++17(O2)	163 Bytes	2024-12-9 20:59:19
AC	2024tianwenhui	4ms	404 KiB	C++17(O2)	190 Bytes	2024-12-4 15:11:14
AC	兰一宁	4ms	1.6 MiB	C++17(O2)	152 Bytes	2025-11-23 13:06:20
AC	2024duyanzhen	4ms	404 KiB	C++17(O2)	203 Bytes	2024-12-9 19:00:22
AC	2024Weihaoqi	5ms	1.4 MiB	C++20(O2)	182 Bytes	2024-11-19 20:51:10
AC	2024wangxi	5ms	1.2 MiB	C++17(O2)	203 Bytes	2024-11-27 14:54:56
AC	2024huangkangjie	7ms	404 KiB	C++20(O2)	582 Bytes	2024-12-11 13:23:28
AC	2025yangchaoqun	7ms	360 KiB	C++11(O2)	195 Bytes	2025-10-27 10:40:44
AC	2024zhangyiyang	8ms	416 KiB	C++98	419 Bytes	2024-11-12 19:42:41
AC	2025konglingsong	8ms	360 KiB	C++17(O2)	161 Bytes	2025-10-27 20:40:39
AC	lijialu	8ms	408 KiB	C++17(O2)	271 Bytes	2025-11-5 19:34:41
AC	2024shizhengkun	8ms	480 KiB	C++17(O2)	537 Bytes	2024-12-10 23:07:14
AC	2501zhaoyongquan	8ms	1.1 MiB	C++20(O2)	182 Bytes	2025-10-27 20:01:50
AC	seaofclouds	8ms	412 KiB	C++11(O2)	195 Bytes	2025-10-27 10:40:38
AC	神人otto	9ms	416 KiB	C++17(O2)	174 Bytes	2025-11-2 16:07:32
AC	2024dujiayu	9ms	424 KiB	C++17	611 Bytes	2025-11-3 20:17:18
AC	2024fangjun	9ms	360 KiB	C++17(O2)	538 Bytes	2024-10-31 13:56:06
AC	gaoyanzi	9ms	1.5 MiB	C++17(O2)	344 Bytes	2025-10-29 21:06:31
AC	2025裴梓杰	9ms	400 KiB	C++17(O2)	170 Bytes	2025-10-31 12:17:57
AC	2025zhusimiao	9ms	408 KiB	C++17(O2)	211 Bytes	2025-10-30 21:24:11
AC	2024liuxizhe	9ms	432 KiB	C++17(O2)	494 Bytes	2024-12-10 18:23:38
AC	2503shangdaokun	10ms	416 KiB	C++20(O2)	414 Bytes	2025-11-3 20:56:00
AC	智能本2501 李树钦	10ms	532 KiB	C++17(O2)	141 Bytes	2025-11-6 21:03:31
AC	2501 秦雪松	11ms	368 KiB	C++17(O2)	173 Bytes	2025-10-30 18:29:44
AC	2024wuruize	11ms	420 KiB	C++17(O2)	424 Bytes	2024-12-10 19:10:02
AC	zhujiankang	13ms	1.8 MiB	C++17(O2)	151 Bytes	2025-11-9 18:01:43
AC	Red	14ms	2.1 MiB	C++98	216 Bytes	2025-9-30 16:40:53
AC	2025lizehao	14ms	408 KiB	C++98	174 Bytes	2025-11-11 0:00:00
AC	2025zhangjinghui	15ms	2.3 MiB	C++17(O2)	163 Bytes	2025-10-31 17:01:51