@[isJason](/user/738674)
(sub2%k==0)&&(sub2%k==0)
其中一个改成sub3
by 编码落寞 @ 2022-09-27 17:15:02
感谢https://www.luogu.com.cn/record/87725078
by isJason @ 2022-09-27 17:36:03
另外的小建议：
~~~C++
if((sub1%k==0)&&(sub2%k==0)&&(sub2%k==0))
~~~
可以简写成
~~~C++
if(!(sub%k||sub2%k||sub3%k))
~~~
by AEFR_SC @ 2022-10-06 00:19:37