1550A. Find The Array https://codeforces.com/problemset/problem/1550/A 题意 给出一个x数字,用这个数字构造出一组特殊的正数序列,满足如下条件 数字之和为x 每一个数字都是漂亮数 漂亮数 a i a_i ai定义: a i = 1 a_i=1 ai=1,或者存在 a j = a i − 1 a_j=a_i-1 aj...
// URL: https://codeforces.com/problemset/problem/1463/B // Memory Limit: 256 MB // Time Limit: 2000 ms // 2022-02-22 15:43:50 // // Powered by CP Editor (https://) #include<bits/stdc++.h> using namespace std; #define rep(i,l,r) for(int i=(l);i<=(r);i++) #de...
You are given an array [𝑎1,𝑎2,…,𝑎𝑛][a1,a2,…,an] such that 1≤𝑎𝑖≤1091≤ai≤109. Let 𝑆S be the sum of all elements of the array 𝑎a. Let's call an array 𝑏b of 𝑛n integersbeautifulif: 1≤𝑏𝑖≤1091≤bi≤109 for each 𝑖i from 11 to 𝑛n...
You're given an arrayAofNnon-zero integers(A = [a1, a2, a3 ... an]). You're also given a numberK, which denotes the number of partitions you need to make. Now you need to output an array withKvalues such that the array contains the average ofN/Kwhich are closest to each other...
https://codeforces.com/problemset/problem/1463/B It's evident that we can always find the correct value of array B by using the function lower_bound for each element in array A. void solve(){ int n; cin >> n; vector<int> a(n); for (auto& x : a){ cin >> x; } long long...
文章目录 Educational Codeforces Round 100 (Rated for Div. 2) A. Dungeon B. Find The Array C. Busy Robot D. Pairs Educational Codeforces Round 100 (Rated for Div. 2) A. Dungeon 题意: 给你a、b、c三个数,你每次操作可以选择其中一个...Educational...
FelixArg→Educational Codeforces Round 177 Editorial shailesh_2004→Invitation to Turing Cup 2K25 — organized by Turing Hut, VNRVJIET (Prizes worth Rs 75,000) Rukashi's blog ByRukashi,18 months ago, So, here's the problem that I've came up with: ...
You are given an arrayaaaofnnnintegers, andqqqqueries. Each query is represented by two integerslllandrrr(1≤l≤r≤n1 \le l \le r \le n1≤l≤r≤n). Your task is to find, for each query, two indicesiiiandjjj(or determine that they do not exist) such that: ...
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