将字符串中的小写字母转换成大写字母

状态	递交者	时间	内存	语言	代码	递交时间
AC	root	18ms	6.7 MiB	C++14(O2)	255 Bytes	2025-4-5 7:52:08
AC	zhangxiaoyu	19ms	6.7 MiB	C++14(O2)	214 Bytes	2025-8-9 9:32:25
AC	王钰晗	19ms	6.7 MiB	C++14(O2)	266 Bytes	2025-9-10 21:33:52
AC	吴炯辰	19ms	6.7 MiB	C++14(O2)	205 Bytes	2025-9-5 19:50:13
AC	13316879662	19ms	6.7 MiB	C++14(O2)	287 Bytes	2025-4-5 15:38:55
AC	叶子邢	19ms	6.7 MiB	C++14(O2)	288 Bytes	2025-9-13 10:22:16
AC	王羿臻	19ms	6.6 MiB	C++14(O2)	222 Bytes	2025-9-23 20:12:58
AC	13401013590	19ms	6.7 MiB	C++14(O2)	228 Bytes	2025-9-12 18:25:14
AC	shijiafeng	19ms	6.7 MiB	C++14(O2)	288 Bytes	2025-3-8 20:55:12
AC	15013100831	19ms	6.7 MiB	C++14(O2)	268 Bytes	2025-3-8 20:52:11
AC	13832627001	19ms	6.7 MiB	C++14(O2)	17.2 KiB	2025-5-11 21:02:23
AC	13653790422	19ms	6.7 MiB	C++14(O2)	206 Bytes	2025-3-8 20:55:44
AC	王梓琳	19ms	6.7 MiB	C++14(O2)	249 Bytes	2025-9-9 19:52:40
AC	15810015722	19ms	6.7 MiB	C++14(O2)	282 Bytes	2025-5-11 21:58:22
AC	耿派谦	20ms	6.7 MiB	C++14(O2)	217 Bytes	2025-5-23 21:08:55
AC	曹语宸	20ms	6.7 MiB	C++14(O2)	257 Bytes	2025-9-6 16:48:40
AC	赵辙皓	20ms	6.6 MiB	C++14(O2)	258 Bytes	2025-12-20 11:53:17
AC	13601350616	20ms	6.7 MiB	C++14(O2)	267 Bytes	2025-9-7 12:17:32
AC	Gsmt	20ms	6.7 MiB	C++14(O2)	191 Bytes	2025-4-11 21:47:34
AC	沈皓晨	20ms	6.7 MiB	C++14(O2)	255 Bytes	2025-9-1 17:00:02
AC	杨开然1	20ms	6.7 MiB	C++14(O2)	290 Bytes	2025-6-7 10:56:12
AC	13911899198	20ms	6.7 MiB	C++14(O2)	214 Bytes	2025-4-5 11:55:20
AC	18015097979	20ms	6.7 MiB	C++14(O2)	250 Bytes	2025-3-8 20:54:43
AC	贺骐	20ms	6.7 MiB	C++14(O2)	265 Bytes	2025-9-2 18:59:19
AC	daijiale	20ms	6.7 MiB	C++14(O2)	200 Bytes	2025-4-6 20:33:43
AC	13926032960	20ms	6.7 MiB	C++14(O2)	243 Bytes	2025-3-8 20:31:45
AC	15810570882	20ms	6.7 MiB	C++14(O2)	186 Bytes	2025-4-5 17:56:01
AC	尹阔辰	20ms	6.7 MiB	C++14(O2)	326 Bytes	2025-9-7 18:02:27
AC	dingzhedong	20ms	6.7 MiB	C++14(O2)	212 Bytes	2025-5-9 11:32:04
AC	xiecheng	20ms	6.7 MiB	C++14(O2)	263 Bytes	2025-5-18 18:05:32
AC	高宇茗1	20ms	6.7 MiB	C++14(O2)	266 Bytes	2025-9-8 19:29:06
AC	向宇泽	20ms	6.7 MiB	C++14(O2)	286 Bytes	2025-9-10 20:02:09
AC	付清尘	21ms	6.6 MiB	C++14(O2)	334 Bytes	2025-10-11 18:58:16
AC	fengjinzeyu	21ms	6.7 MiB	C++14(O2)	225 Bytes	2025-3-8 18:44:32
AC	13269500464	21ms	6.8 MiB	C++14(O2)	267 Bytes	2025-3-8 21:04:29
AC	真。张德龙	21ms	6.7 MiB	C++14(O2)	244 Bytes	2025-4-12 13:41:46
AC	吕梓萌	21ms	6.7 MiB	C++14(O2)	268 Bytes	2025-9-6 21:24:23
AC	李闵禾	21ms	6.7 MiB	C++14(O2)	272 Bytes	2025-9-6 15:40:42
AC	宝彧	21ms	6.6 MiB	C++14(O2)	248 Bytes	2025-3-8 20:55:37
AC	吴博涵	21ms	6.7 MiB	C++14(O2)	250 Bytes	2025-5-18 17:48:40
AC	13110934620	21ms	6.7 MiB	C++14(O2)	233 Bytes	2025-5-18 18:11:11
AC	刘泽同	21ms	6.7 MiB	C++14(O2)	249 Bytes	2025-9-13 22:09:04
AC	18539133333	21ms	6.7 MiB	C++14(O2)	304 Bytes	2025-4-11 21:44:47
AC	吴楠	21ms	6.6 MiB	C++14(O2)	270 Bytes	2025-12-17 11:44:31
AC	liutingrui	21ms	6.7 MiB	C++14(O2)	193 Bytes	2025-9-1 15:56:57
AC	谷秋辰	21ms	6.6 MiB	C++14(O2)	229 Bytes	2025-12-21 8:43:07
AC	龙简成	22ms	6.6 MiB	C++14(O2)	214 Bytes	2025-12-9 18:10:31
AC	石皓予1	22ms	6.6 MiB	C++14(O2)	217 Bytes	2025-12-21 16:32:29
AC	思源老师	22ms	6.6 MiB	C++14(O2)	229 Bytes	2025-12-22 11:21:57
AC	15038987377	22ms	6.7 MiB	C++14(O2)	230 Bytes	2025-9-7 13:59:48
AC	戴何葭1	22ms	6.6 MiB	C++14(O2)	273 Bytes	2026-3-21 11:57:46
AC	孙浚宸	22ms	6.6 MiB	C++14(O2)	261 Bytes	2025-12-14 20:37:26
AC	孙绪沅	23ms	6.7 MiB	C++14(O2)	215 Bytes	2025-12-7 15:13:46
AC	李凡	23ms	6.6 MiB	C++14(O2)	267 Bytes	2025-12-17 11:18:18
AC	宁启晟	23ms	6.6 MiB	C++14(O2)	228 Bytes	2025-12-21 16:35:11
AC	lihaochen	23ms	6.6 MiB	C++20(O2)	193 Bytes	2025-12-6 12:25:32
AC	文年	23ms	6.6 MiB	C++14(O2)	226 Bytes	2025-12-11 16:14:31
AC	yjh	23ms	6.6 MiB	C++14(O2)	627 Bytes	2025-12-8 22:02:41
AC	陈奕璇	24ms	6.6 MiB	C++14(O2)	281 Bytes	2025-12-21 14:56:24
AC	林煜杰1	24ms	6.6 MiB	C++14(O2)	259 Bytes	2025-12-10 12:46:31
AC	祁真伊	24ms	6.6 MiB	C++14(O2)	194 Bytes	2025-12-21 16:37:02
AC	邹坤波老师	25ms	6.6 MiB	C++14(O2)	228 Bytes	2025-12-12 18:24:53