小写转大写

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	邹诗睿	5ms	504 KiB	C++14(O2)	129 Bytes	2026-3-15 15:02:21
AC	方一帆2	5ms	512 KiB	C++14(O2)	127 Bytes	2026-3-13 19:59:00
AC	王思博	5ms	492 KiB	C++14(O2)	114 Bytes	2026-3-15 18:38:28
AC	郑楠山	5ms	552 KiB	C++14(O2)	122 Bytes	2026-3-22 11:59:10
AC	聂旭辰	5ms	516 KiB	C++14(O2)	110 Bytes	2026-3-11 20:47:38
AC	方一帆	5ms	512 KiB	C++14(O2)	127 Bytes	2026-3-12 19:46:45
AC	龙韵伊	5ms	508 KiB	C++14(O2)	113 Bytes	2026-3-15 14:14:19
AC	小五老师	5ms	532 KiB	C++14(O2)	119 Bytes	2026-3-13 15:40:42
AC	袁玺晨	5ms	488 KiB	C++14(O2)	100 Bytes	2026-3-29 11:32:45
AC	康承骏	5ms	536 KiB	C++14(O2)	129 Bytes	2026-3-15 15:07:01
AC	何潇然	5ms	548 KiB	C++14(O2)	117 Bytes	2026-3-21 20:50:02
AC	许皓辰	5ms	500 KiB	C++14(O2)	110 Bytes	2026-3-23 15:57:19
AC	李沁航	5ms	532 KiB	C++14(O2)	102 Bytes	2026-3-29 11:47:25
AC	周圣智	5ms	504 KiB	C++14(O2)	123 Bytes	2026-3-22 19:03:42
AC	郑津松	5ms	548 KiB	C++14(O2)	118 Bytes	2026-3-22 14:33:24
AC	韦知成	5ms	556 KiB	C++14(O2)	126 Bytes	2026-3-29 14:11:14
AC	胡瑞功	5ms	612 KiB	C++14(O2)	132 Bytes	2026-4-6 14:55:24
AC	王泽宇	5ms	520 KiB	C++14(O2)	127 Bytes	2026-3-14 9:22:16
AC	lzr	6ms	500 KiB	C++14(O2)	112 Bytes	2026-3-24 22:17:29
AC	王力扬	6ms	496 KiB	C++14(O2)	112 Bytes	2026-4-6 14:56:48
AC	郑恩泽	6ms	544 KiB	C++14(O2)	134 Bytes	2026-3-15 10:29:05
AC	章腾文	6ms	552 KiB	C++14(O2)	110 Bytes	2026-3-26 21:33:30
AC	程裕澍	6ms	512 KiB	C++14(O2)	109 Bytes	2026-4-12 11:45:20
AC	翁煜宸	6ms	552 KiB	C++14(O2)	140 Bytes	2026-4-10 20:26:26
AC	谢沐歌	6ms	556 KiB	C++14(O2)	119 Bytes	2026-3-24 19:10:42
AC	金哲贤	6ms	552 KiB	C++14(O2)	119 Bytes	2026-3-29 11:00:15
AC	cici	6ms	552 KiB	C++14(O2)	105 Bytes	2026-3-21 10:42:23