/* codeforces,2072A,A. New World, New Me, New Array n个数的数组,初始时所有元素为0 每次操作可以将一个元素设置为[-p,p]之间的任意数 问最少进行多少次操作可以使数组元素和等于k, 输入 t//测试数据数量,每个测试数据占一行 n k p//分
Given an array a that containes 2n elements each element has han an occurrence of 2 in the array. so {1,2,4,1,4,2} would be an example, Now we have Q queries each query is asking for the maximum element on the segment L...R,but if the element has 2 occurrences on the segmen...
CodeForces 1983A Array Divisibility2024-07-169.CodeForces 1983C Have Your Cake and Eat It Too2024-07-1610.CodeForces 1883B Chemistry2024-07-2611.CodeForces 1883A Morning2024-07-2612.CodeForces 1883C Raspberries2024-07-2813.CodeForces 1883D In Love2024-07-2814.CodeForces 1883E Look Back2024-07-...
1.Shoud it use long long ? 2.Have you ever test several sample(at least therr) yourself? 3.Can you promise that the solution is right? At least,the main ideal 4.use the puts("") or putchar() or printf and such things? 5.init the used array or any value? 6.use error MAX_VALUE?
yunetive29→Codeforces Round #1002 Editorial vedantjain29→Invitation to Code Golf 9.0 and Surprise Language 8.0 Vasiljko's blog ByVasiljko,history,7 years ago, Given array A of N elements. We are allowed to do one operation: merge two elements A[i] and A[i+1] into A[i]+A[i+1]....
【水题】Codeforces 1284A New Year and Naming 继续撸题! 一、题目大意 题目的大致意思就是,讲解了一下朝鲜是如何确定年份的名字的,简单来说就是会有两个数组,s和t,每个数组中存储了若干字符串,年份名称的确定规律如下: 首先第一年,名称由 s[0] 和 t[0]拼接而成,然后第二年是 s[1] 和 t[1] ...
题目链接:http://codeforces.com/contest/1106/problem/B 题意是有n个菜,m个操作,接下来一行输入每个菜的盘数,再下来一行输入每盘菜的价格,接下来m行,每行两个数分别表示第x个菜,要买y盘,输出他要支付的价钱,如果第x个菜不够y盘,他将会去买价格最低的菜,直到买够y盘,如果所有的菜都卖完了也不够y盘,...
vara =newArray(); [code="js"] $(function(){vara =newArray(); javascript ViewUI html i++ HTML 原创 mb6444ed45406a4 2023-04-24 08:09:04 288阅读 vuebus通信 const eventBus = { install(Vue,options) {Vue.prototype.$bus=vue} };Vue.use(eventBus); methods: { //分发事件 todo: funct...
Educational Codeforces Round 57 (Rated for Div. 2)F. Inversion Expectation【期望逆序对】 F. Inversion Expectation time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A permutation of size nn is an array of size nn&nb......
1789A-ServalAndMochasArray.cpp 1789B-ServalAndInversionMagic.cpp 1790A-PolycarpAndTheDayOfPi.cpp 1790B-TaisiaAndDice.cpp 1790C-Premutation.cpp 1790D-Matryoshkas.cpp 1790E-VladAndAPairOfNumbers.cpp 1791A-CodeforcesChecking.cpp 1791B-FollowingDirections.cpp 1791C-PrependAndAppend.cpp 1791D-DistinctSpli...