题目统计 - 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	zhangyichen	21ms	384 KiB	C++14(O2)	209 Bytes	2025-1-24 19:06:15
AC	sunwanning	21ms	420 KiB	C++14(O2)	383 Bytes	2025-1-25 16:01:10
AC	qinbinxuan	21ms	384 KiB	C++14(O2)	263 Bytes	2025-1-24 13:53:55
AC	ouyangwenze	22ms	512 KiB	C++14(O2)	232 Bytes	2025-1-23 23:29:22
AC	lujunyu	22ms	384 KiB	C++14(O2)	263 Bytes	2025-1-23 21:31:05
AC	chenhaoyang	22ms	432 KiB	C++14(O2)	190 Bytes	2025-1-26 12:30:52
AC	lujinzhen	22ms	384 KiB	C++14(O2)	199 Bytes	2025-1-24 10:57:22
AC	wangyuzhou	22ms	424 KiB	C++14(O2)	229 Bytes	2025-6-7 17:04:26
AC	liyihang	22ms	512 KiB	C++14(O2)	184 Bytes	2025-1-31 20:46:00
AC	guoxuyang	22ms	384 KiB	C++14(O2)	235 Bytes	2025-1-23 21:46:48
AC	zhaoyilong	23ms	1016 KiB	C++14(O2)	248 Bytes	2025-1-25 14:43:55
AC	huanghaoen	23ms	408 KiB	C++14(O2)	257 Bytes	2025-4-13 21:39:10
AC	xuzeren	23ms	416 KiB	C++14(O2)	208 Bytes	2025-1-31 9:38:45
AC	gaoxinyan	24ms	1 MiB	C++14(O2)	224 Bytes	2025-4-3 11:51:48
AC	shanglijun	24ms	436 KiB	C++14(O2)	174 Bytes	2025-2-3 20:14:20