【题目链接】:http://codeforces.com/contest/719/problem/E 【题意】 给你一个数列,有两种操作1 l r x 给[l,r]区间上的数加上x, 2 l r 询问[l,r]区间fibonacci数列的和(f[l]f[l1]……f[r]) 【题解】 斐波那契数列有个矩阵乘法公式 f[n] [0 1] ^n [0 0]
[1 1] [0 1]…
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文章目录 前言一、前端vue项目打包1.安装Node.js2.项目打包 二、服务器端1.服务器端安装nginx2.静态文件上传到服务器3.配置nginx.conf 文件4.出现404问题5.出现405问题6.出现(We’re sorry but “XXX” doesn’t work properly without JavaScript enabled. Please…