练13.3 反向输出一个三位数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	董丞贺 (lfyst2025016)	-	-	C++14(O2)	125 Bytes	2026-2-13 9:57:39
AC	lfy48	25ms	544 KiB	C++14(O2)	166 Bytes	2025-4-7 21:08:49
AC	王钰凯 (lfyst2025022)	26ms	760 KiB	C++14(O2)	157 Bytes	2025-4-16 17:25:36
AC	备用5 (lfyzx25032)	27ms	512 KiB	C++14(O2)	212 Bytes	2026-2-13 10:15:18
AC	孙正翰&&在龙凤苑做个人好难 (lfyst2025039)	27ms	764 KiB	C++14(O2)	153 Bytes	2025-3-21 17:45:36