题目链接 http://vjudge.net/contest/137242#problem/D Description You're addicted to a little game called `remember the melody': you hear some notes, and then you repeat it. In most cases, the longer the melody, the harder to repeat, but it isn't always tr…
分享来自 quora 的一篇文章 https://www.quora.com/How-difficult-is-it-to-create-a-JavaScript-framework https://code.tutsplus.com/tutorials/build-your-first-javascript-library--net-26796 This mostly depends on your JavaScript skills, but as you said, that you ar…
翻译一篇文章:It's Difficult to Grow a Test Developer(成为测试开发工程师的艰辛) 以下文章是送给来poptest学习测试开发工程师的学员们,很多人想测试工程师很容易,培训也抱着轻松的状态来学习,但是我们这里学习的强度很大,每天早上9点开始到晚上8点,但是大部分时间可能超过晚上11点,因为Poptest团队在其他培训机构工作过,我们做过评估Poptest测试开发培训的第一阶段培训12天的课程相当于其他培训机构40天的课程量,在这里祝福那些辛勤的学员们,希…
D. Dasha and Very Difficult Problem 题目连接: http://codeforces.com/contest/761/problem/D Description Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences a and b of length n each you need to write a se…
D. Dasha and Very Difficult Problem time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output Dasha logged into the system and began to solve problems. One of them is as follows: Given two sequences…
A Simple But Difficult Problem Time Limit: 5000ms Memory Limit: 65536KB 64-bit integer IO format: %lld Java class name: Main Prev Submit Status Statistics Discuss Next Type: None None Graph Theory 2-SAT Articulation/Bridge/Biconn…
题目链接 Dasha and Very Difficult Problem 求出ci的取值范围,按ci排名从小到大贪心即可. 需要注意的是,当当前的ci不满足在这个取值范围内的时候,判为无解. #include <bits/stdc++.h> using namespace std; #define rep(i,a,b) for(int i(a); i <= (b); ++i) + ; int a[N], b[N], c[N], op[N]; int l, r, L, R, cnt; b…
题目链接:http://codeforces.com/contest/761/problem/D D. Dasha and Very Difficult Problem time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Dasha logged into the system and began to solve problem…
