不可重复的4位电话号码

状态	递交者	时间	内存	语言	代码	递交时间
AC	AEddy	2ms	384 KiB	C++98	1.8 KiB	2024-2-21 11:49:24
AC	wym	2ms	384 KiB	C++98	313 Bytes	2025-2-15 14:49:34
AC	liuzirui	2ms	384 KiB	C++98	320 Bytes	2024-10-2 14:58:40
AC	赵君哲	2ms	384 KiB	C++98	326 Bytes	2024-10-2 14:41:09
AC	duyuchen_1	2ms	512 KiB	C++98	439 Bytes	2024-10-2 15:19:15
AC	wjx	2ms	512 KiB	C++98	598 Bytes	2024-2-18 21:48:20
AC	路人甲	2ms	384 KiB	C++98	325 Bytes	2025-4-11 21:37:50
AC	ccyy1201	2ms	384 KiB	C++98	288 Bytes	2024-10-2 9:07:04
AC	FX20190819	2ms	384 KiB	C++98	312 Bytes	2025-1-22 9:42:56
AC	从天	2ms	384 KiB	C++98	313 Bytes	2024-10-1 18:38:09
AC	yangpeilin2024	2ms	384 KiB	C++98	425 Bytes	2024-10-2 11:30:35
AC	小戎同学	2ms	384 KiB	C++98	302 Bytes	2024-12-6 19:01:26
AC	zengfanyi	2ms	512 KiB	C++98	715 Bytes	2024-2-19 22:22:04
AC	lizhi	2ms	384 KiB	C++98	327 Bytes	2024-10-2 11:48:27
AC	贾恩卓	2ms	384 KiB	C++98	313 Bytes	2024-10-2 11:46:29
AC	zhaojunhao1225	2ms	384 KiB	C++98	750 Bytes	2024-10-2 17:01:30
AC	ljx	2ms	384 KiB	C++98	639 Bytes	2025-2-3 21:01:43
AC	lidanjun	2ms	384 KiB	C++98	403 Bytes	2024-10-3 10:38:23
AC	administrator	2ms	1.5 MiB	C++98	398 Bytes	2023-11-5 15:08:05
AC	ly123456	2ms	512 KiB	C++98	317 Bytes	2024-12-9 22:12:33
AC	zcrzcr	3ms	384 KiB	C++98	366 Bytes	2024-10-4 11:16:32