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	张伊锋	19ms	512 KiB	C++14(O2)	252 Bytes	2025-5-23 16:42:44
AC	王俊博	19ms	528 KiB	C++98	192 Bytes	2025-7-19 11:29:57
AC	张哲	19ms	384 KiB	C++14(O2)	359 Bytes	2025-5-23 16:21:18
AC	陆皓毅	20ms	384 KiB	C++14(O2)	252 Bytes	2025-5-23 16:41:01
AC	王博俊	20ms	548 KiB	C++11	192 Bytes	2025-7-19 10:20:55
AC	曾舟	21ms	512 KiB	C++14(O2)	211 Bytes	2025-5-23 16:37:51
AC	王奕学	21ms	384 KiB	C++14(O2)	215 Bytes	2025-5-23 16:38:55
AC	王辰睿	21ms	384 KiB	C++14(O2)	257 Bytes	2025-5-21 22:07:40
AC	严钰翔	21ms	520 KiB	C++14(O2)	253 Bytes	2025-5-23 15:54:55
AC	郏淑莹	22ms	512 KiB	C++98	445 Bytes	2025-7-19 10:11:06
AC	🗡🗡��Manfred▄︻┻┳═一 (高俊逸)	22ms	436 KiB	C++14(O2)	268 Bytes	2025-5-23 16:16:23
AC	汪逸菲	22ms	384 KiB	C++14(O2)	208 Bytes	2025-5-23 16:42:20
AC	林义诗	22ms	384 KiB	C++14(O2)	253 Bytes	2025-5-22 21:50:37
AC	admin1	22ms	556 KiB	C++14	277 Bytes	2025-12-22 16:36:06
AC	（￣～￣）好无聊 (董启航)	22ms	384 KiB	C++14(O2)	160 Bytes	2025-5-23 16:40:35
AC	屠易洪	22ms	384 KiB	C++14(O2)	226 Bytes	2025-5-17 16:21:14
AC	周书维	22ms	384 KiB	C++14(O2)	239 Bytes	2025-5-23 17:10:49
AC	胡开文	22ms	512 KiB	C++98	230 Bytes	2026-1-7 16:07:15
AC	周泽楷	23ms	528 KiB	C++17	311 Bytes	2025-7-19 10:02:31
AC	梅若开	23ms	552 KiB	C++17	255 Bytes	2025-12-22 17:09:08
AC	严天灼	23ms	548 KiB	C++11	255 Bytes	2025-7-19 9:53:03
AC	俞威佑	23ms	972 KiB	C++20(O2)	256 Bytes	2026-4-7 9:30:09
AC	方子睿	24ms	544 KiB	C++98	265 Bytes	2025-12-17 16:24:40
AC	沈筠茜	24ms	540 KiB	C++14	236 Bytes	2025-12-24 16:11:48
AC	童俊皓	24ms	512 KiB	C++14(O2)	226 Bytes	2025-5-23 16:28:19
AC	王钰涵	25ms	584 KiB	C++98	198 Bytes	2025-12-12 17:27:45
AC	王梓岩	25ms	540 KiB	C++98	212 Bytes	2025-12-12 17:24:50
AC	万言	26ms	564 KiB	C++98	205 Bytes	2025-12-12 17:27:36
AC	楼嘉树	26ms	552 KiB	C++14	231 Bytes	2026-1-7 16:06:29
AC	裘梦熙	26ms	512 KiB	C++98	200 Bytes	2025-12-12 17:29:06
AC	周泽镐	26ms	512 KiB	C++98	199 Bytes	2025-12-12 17:29:36
AC	郭鸿译	26ms	540 KiB	C++98	187 Bytes	2025-12-12 17:22:10
AC	王惟轩	26ms	540 KiB	C++98	201 Bytes	2025-12-12 17:22:57
AC	郑博阳	27ms	384 KiB	C++14	215 Bytes	2025-4-1 19:42:54
AC	李松泽	28ms	768 KiB	C++17	221 Bytes	2025-12-22 16:20:29
AC	刘文轩	28ms	548 KiB	C++14	259 Bytes	2025-12-24 16:57:42
AC	陈韵霖	28ms	540 KiB	C++14(O2)	243 Bytes	2025-12-24 16:03:11
AC	韩修至	28ms	588 KiB	C++98	200 Bytes	2025-12-12 16:47:38
AC	杨佩蓁	28ms	768 KiB	C++98	223 Bytes	2025-12-12 17:24:52
AC	邓昊鑫	28ms	512 KiB	C++98	202 Bytes	2025-12-12 17:26:33
AC	胡诗瑶	28ms	752 KiB	C++14(O2)	197 Bytes	2026-1-7 17:14:12
AC	张昊扬	28ms	516 KiB	C++98	195 Bytes	2025-12-12 17:27:08
AC	虞景砚	29ms	696 KiB	C++14(O2)	260 Bytes	2025-9-14 11:23:15
AC	黄歆晴	30ms	516 KiB	C++11	472 Bytes	2025-8-4 14:00:56
AC	屠桦	30ms	512 KiB	C++98	202 Bytes	2025-12-12 17:23:47
AC	汤知之	30ms	512 KiB	C++98	258 Bytes	2026-1-7 17:25:53
AC	高晨翰	31ms	1.3 MiB	C++98	229 Bytes	2025-12-12 17:24:21
AC	彭格琰	32ms	536 KiB	C++98	199 Bytes	2025-12-12 17:25:00
AC	邓子衿	33ms	1.5 MiB	C++14(O2)	200 Bytes	2025-6-3 19:18:48
AC	潘湛豪	39ms	512 KiB	C++98	217 Bytes	2025-12-12 17:22:21
AC	pikachu(傅誉) (傅誉)	251ms	3.9 MiB	Python 3	30 Bytes	2025-5-22 21:40:39