【例9.2】打印字符

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	pcx...	28ms	504 KiB	C++14	140 Bytes	2025-8-5 22:17:20
AC	卢皓禹xly2025	28ms	532 KiB	C++14(O2)	142 Bytes	2025-7-5 8:52:48
AC	班振浩	28ms	532 KiB	C++14(O2)	124 Bytes	2025-10-7 11:43:58
AC	周皓冉	28ms	768 KiB	C++14(O2)	109 Bytes	2026-2-5 15:59:42
AC	黄厚铭1.04	28ms	512 KiB	C++14(O2)	132 Bytes	2026-1-7 19:52:16