【入门】判断3的倍数

状态	递交者	时间	内存	语言	代码	递交时间
AC	kk123	2ms	336 KiB	C++14 (O2)	170 Bytes	2026-10-11 19:43:47
AC	kk010	2ms	568 KiB	C++14 (O2)	170 Bytes	2026-11-1 18:14:52
AC	kk016	19ms	3.9 MiB	Python 3	66 Bytes	2026-10-15 20:13:59
AC	kk015	19ms	3.8 MiB	Python 3	66 Bytes	2026-10-18 17:14:34
AC	kk059	20ms	3.8 MiB	Python 3	66 Bytes	2026-10-15 20:09:30
AC	kk020	21ms	3.8 MiB	Python 3	66 Bytes	2026-10-15 20:12:20
AC	kk014	22ms	3.8 MiB	Python 3	73 Bytes	2026-10-11 16:52:12