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	Hank	26ms	764 KiB	C++17	356 Bytes	2024-6-21 19:45:52
AC	wangjianhanyu	26ms	536 KiB	C++17	221 Bytes	2024-4-27 10:47:50
AC	teacher_agan	28ms	768 KiB	C++17	209 Bytes	2024-4-27 9:40:58
AC	laiyutao	28ms	756 KiB	C++17	265 Bytes	2024-8-16 21:09:41
AC	zhouyangle	282ms	3.8 MiB	Python3	117 Bytes	2024-3-24 11:15:43
AC	zhouyangle	293ms	3.8 MiB	Python3	87 Bytes	2024-3-24 11:20:45
AC	Paige	308ms	4 MiB	Python3	178 Bytes	2024-2-19 20:52:02
AC	Yan Kaiyuan	312ms	3.8 MiB	Python3	178 Bytes	2024-2-19 20:40:10
AC	许皓轩	330ms	4 MiB	Python3	115 Bytes	2024-8-14 10:07:42