Codeforces Round #661 (Div. 3) B. Gifts Fixing（思维）
You have n gifts and you want to give all of them to children. Of course, you don't want to offend a ...
原文：B. Team Composition: Programmers and Mathematicians（思维）cf #756 Div.3
B. Team Composition: Programmers and Mathematicians 题目链接：Problem B Codeforces time limit per test second memory limit per test megabytes input standard input output standard output The All Berland Te ...
2021-11-26 10:21 0 94 推荐指数：
相关推荐
CF 833 B. The Bakery
B. The Bakery http://codeforces.com/contest/833/problem/B 题意： 将一个长度为n的序列分成k份，每份的cost为不同的数的个数，求最大cost的和。1≤n≤35000,1≤k≤50 a[i]">1≤ ...
CF 965 B. Battleship
Arkady is playing Battleship. The rules of this game aren't really important.There is a field of n&a ...
B. 攻防演练 题解(思维+倍增)
题目链接 题目思路 对于\(l-1\)找到它\(m\)个字母最接近的位置的最远位置 然后进行倍增即可 代码 ...
B. Xor of 3 题解(思维+构造)
题目链接 题目思路 官方题解写的很好 但基本想不到。。。还是写个博客记录下 代码 ...
CF 1215 B The Number of Products(思维题)
链接：https://codeforces.com/contest/1215/problem/B You are given a sequence a1,a2,…,an">a1,a2,…,ana1,a2,…,an consisting of n">nn non-zero ...
Codeforces Round #694 (Div. 2) B. Strange List
B. Strange List 题目分析 题意：给你一个长度为n的数组和一个数字x，从第一个元素开始，如果改元素q能被x整除，那么将就在数组后面新增x个(q / x)，直到遇到的元素不能被x整除，求最后数组的元素之和 让我们从样例开始入手分析：样例中的第一个情况数组a为[12]，x为2，数组 ...
Codeforces Round #599 (Div. 1) B. 0-1 MST 图论
D. 0-1 MST Ujan has a lot of useless stuff in his drawers, a considerable part of which are his mat ...