【例9.3】小写字母转大写字母

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	冯泽泓	6ms	508 KiB	C++98	121 Bytes	2025-10-14 16:51:16
AC	朱梓霖	6ms	536 KiB	C++14(O2)	115 Bytes	2025-9-14 17:04:50
AC	陈灏	6ms	504 KiB	C++98	126 Bytes	2025-10-15 9:45:26
AC	胡弘宣	7ms	504 KiB	C++98	120 Bytes	2025-10-14 17:24:25
AC	邓敬轩	7ms	504 KiB	C++98	106 Bytes	2025-10-14 16:54:17
AC	陈沛宜	7ms	504 KiB	C++98	117 Bytes	2025-10-14 16:51:43
AC	朱子轩	8ms	552 KiB	C++14(O2)	128 Bytes	2025-9-11 17:49:48
AC	黄晓晴	8ms	504 KiB	C++98	122 Bytes	2025-10-23 17:20:09
AC	邹芷安	8ms	504 KiB	C++98	117 Bytes	2025-10-14 16:55:54
AC	林荣熙	8ms	532 KiB	C++98	122 Bytes	2025-10-17 22:53:08
AC	benyao	8ms	504 KiB	C++98	120 Bytes	2025-10-14 16:57:48
AC	陈翊衔	8ms	504 KiB	C++98	117 Bytes	2025-11-15 18:40:54
AC	许苡键	8ms	760 KiB	C++98	124 Bytes	2025-10-9 14:33:24
AC	吴梓妤	8ms	508 KiB	C++98	113 Bytes	2025-10-14 16:59:28
AC	潘奕毅	8ms	504 KiB	C++98	103 Bytes	2025-11-6 16:45:40
AC	潘梓莹	8ms	504 KiB	C++98	118 Bytes	2025-10-14 16:54:32
AC	张若煊	8ms	764 KiB	C++98	121 Bytes	2025-9-14 21:58:22
AC	魏一辰	8ms	504 KiB	C++98	106 Bytes	2025-10-14 17:21:44
AC	杜嘉乐	8ms	508 KiB	C++98	121 Bytes	2025-10-14 17:29:56
AC	冼子童	9ms	504 KiB	C++98	117 Bytes	2025-10-14 16:59:39
AC	黄键星	9ms	504 KiB	C++98	126 Bytes	2025-10-25 17:44:52
AC	钟世博	9ms	536 KiB	C++98	128 Bytes	2025-9-18 20:15:36
AC	朱健安	9ms	508 KiB	C++98	119 Bytes	2025-10-18 9:25:35
AC	庞少卿	9ms	768 KiB	C++98	124 Bytes	2025-9-18 11:05:37
AC	余骏熙	9ms	536 KiB	C++98	116 Bytes	2025-9-21 19:09:49
AC	林毓瀚	9ms	504 KiB	C++98	117 Bytes	2025-10-14 16:59:21
AC	李志升	9ms	504 KiB	C++98	117 Bytes	2025-10-14 17:20:24
AC	陈斯伟	9ms	504 KiB	C++98	114 Bytes	2025-10-9 16:45:12
AC	李文茵	9ms	536 KiB	C++98	114 Bytes	2025-9-21 21:46:10
AC	劳钰峰	9ms	764 KiB	C++98	127 Bytes	2025-9-16 17:08:07
AC	梁倬菲	9ms	536 KiB	C++98	119 Bytes	2025-9-23 13:17:40
AC	陈天翊	9ms	508 KiB	C++98	122 Bytes	2025-10-14 16:54:30
AC	谢钰莹	10ms	536 KiB	C++98	114 Bytes	2025-9-17 22:21:38
AC	陈宇轩	10ms	536 KiB	C++98	122 Bytes	2025-9-11 21:18:00
AC	吴树恒	11ms	756 KiB	C++98	130 Bytes	2025-9-23 15:24:48