【例9.3】小写字母转大写字母

状态	递交者	时间	内存	语言	代码	递交时间
AC	mzm	7ms	16.8 MiB	C++17	114 Bytes	2026-9-17 19:11:08
AC	xzc123	7ms	17.7 MiB	C++17	103 Bytes	2026-9-26 20:41:06
AC	zyc123	7ms	17.7 MiB	C++17	105 Bytes	2026-9-27 17:38:59
AC	lyx123	7ms	17.7 MiB	C++17	109 Bytes	2026-10-16 20:36:29
AC	yaoyao123	7ms	17.7 MiB	C++17	105 Bytes	2026-9-21 12:34:53
AC	ljh123	7ms	16.8 MiB	C++17	105 Bytes	2026-9-17 20:25:54
AC	sjh123	7ms	17.7 MiB	C++17	125 Bytes	2026-10-17 15:01:16
AC	shumofan123	7ms	17.7 MiB	C++17	100 Bytes	2026-9-27 17:38:48
AC	cxn123	7ms	17.7 MiB	C++17	100 Bytes	2026-9-27 17:38:28
AC	xsl123	7ms	17.7 MiB	C++17	100 Bytes	2026-9-27 17:47:17
AC	lixiang123	8ms	17.7 MiB	C++17	127 Bytes	2026-11-1 14:54:25
AC	jinlin123	8ms	17.7 MiB	C++17	132 Bytes	2026-9-27 17:43:23
AC	cyx123	8ms	17.7 MiB	C++17	113 Bytes	2026-10-25 19:46:31
AC	zdw123	8ms	17.7 MiB	C++17	141 Bytes	2026-10-28 17:44:02
AC	czy123	8ms	17.7 MiB	C++17	100 Bytes	2026-11-1 9:19:10
AC	daxiang	8ms	16.8 MiB	C++17	105 Bytes	2026-9-17 15:03:09
AC	wmh123	9ms	16.8 MiB	C++17	108 Bytes	2026-9-19 14:54:38
AC	wuyou123	9ms	16.8 MiB	C++17	107 Bytes	2026-9-19 9:02:23
AC	nzh123	12ms	17.7 MiB	C++17	121 Bytes	2026-10-6 9:42:35