WebCF1152F 标签： dp trick 构造 矩阵乘法 矩阵加速 能学到很多的题。 如何构造一个序列？ 朴素：按照下标一位一位构造。 特殊：按随机顺序依次在某个元素前后插入。 再特殊：从小到大插入。 这里因为限制是 \ (a_i\le a_ {i-1}+m\)，所以从小到大插入很有优势，因为每个数 \ (x\)，仅能插入到 \ ( [x-m,x-1]\) 之后。 因为任意两个数不能相等，所以启发我们可以在 … Web【CF1151F】Sonya and Informatics（动态规划，矩阵快速幂），编程猎人，网罗编程知识和经验分享，解决编程疑难杂症。 【CF1151F】Sonya and Informatics（动态规划，矩 …

CF1151F - Sonya and Informatics - 编程猎人

WebA girl named Sonya is studying in the scientific lyceum of the Kingdom of Kremland. The teacher of computer science (Sonya's favorite subject!) invented a task for her. Web问题描述. Sonya likes ice cream very much. She eats it even during programming competitions. That is why the girl decided that she wants to open her own ice cream shops. dutch isles

标签："dp优化-矩阵加速"相关文章 - 编程猎人

WebTo solve (51 − 32) × 5/9, we first subtract 32 from 51, then we multiply the difference by 5, and then finally we divide the product by 9 to get the answer. Here is the math to … WebCodeForces-1151F-Sonya and Informatics，代码先锋网，一个为软件开发程序员提供代码片段和技术文章聚合的网站。 WebCF1151F Sonya and Informatics, Programmer All, we have been working hard to make a technical sharing website that all programmers love. cryptowithleo