练23.4 首字母

状态	递交者	时间	内存	语言	代码	递交时间
AC	常胤豪	44ms	760 KiB	C++14(O2)	205 Bytes	2025-10-22 17:59:03
AC	6666.66 (wangyinan)	46ms	516 KiB	C++14(O2)	192 Bytes	2026-4-22 19:47:18
AC	xyc (夏懿陈)	47ms	764 KiB	C++14(O2)	230 Bytes	2025-7-8 14:13:27
AC	孙瑞泽	47ms	764 KiB	C++14(O2)	229 Bytes	2025-10-11 20:59:36
AC	GESP (顾益诚)	48ms	760 KiB	C++14(O2)	216 Bytes	2025-8-10 14:21:38
AC	liyaoyanlin	49ms	760 KiB	C++98	230 Bytes	2025-6-2 20:07:19
AC	林嘉骥	50ms	508 KiB	C++14(O2)	256 Bytes	2025-7-7 15:35:16
AC	吕晨宇	50ms	532 KiB	C++14(O2)	222 Bytes	2025-7-27 11:30:15
AC	曹思源	51ms	516 KiB	C++14(O2)	238 Bytes	2025-10-13 18:18:15
AC	张思睿1	51ms	524 KiB	C++14(O2)	278 Bytes	2026-4-19 16:41:57
AC	{"group":"周六上午10点" (骆骁宇)	52ms	1020 KiB	C++14(O2)	201 Bytes	2025-8-11 22:40:53
AC	杜劭晴	52ms	760 KiB	C++14(O2)	257 Bytes	2025-7-18 10:38:54
AC	傅祺智	52ms	768 KiB	C++14(O2)	235 Bytes	2026-5-19 22:33:35
AC	chy陈浩洋 (陈浩洋)	52ms	764 KiB	C++14(O2)	202 Bytes	2025-8-16 15:32:33
AC	杨博睿	52ms	508 KiB	C++14(O2)	272 Bytes	2025-8-16 13:34:56
AC	yaoliyidan	52ms	508 KiB	C++11	228 Bytes	2025-7-4 17:20:32
AC	zhaozhiyu	53ms	512 KiB	C++14(O2)	220 Bytes	2026-5-12 19:55:40
AC	徐启正	53ms	760 KiB	C++14(O2)	207 Bytes	2025-8-17 13:13:14
AC	litianrui	53ms	764 KiB	C++11	232 Bytes	2025-6-30 21:20:16
AC	我爱刷题，刷题爱我！ (冷奕程)	54ms	540 KiB	C++14(O2)	213 Bytes	2026-4-19 10:02:36
AC	☺刷题快乐！！！ (朱浩晨)	54ms	512 KiB	C++14(O2)	195 Bytes	2026-5-17 8:37:49
AC	zhangtianle	54ms	516 KiB	C++14(O2)	220 Bytes	2026-5-27 20:07:57
AC	孙紫轩	54ms	760 KiB	C++14(O2)	237 Bytes	2025-11-20 18:11:40
AC	周浩荣	57ms	552 KiB	C++14(O2)	194 Bytes	2025-8-26 12:41:11