04. C++ Programming Problem:You are given n sets S₁, S2,..., Sn.For each ?, you want to choose ; E Sį, such that the variance of the multiset{x1,x2,..., n} is minimized.The variance of a multiset {x₁,x2,..., n} is defined asΣ 1(; – μ)202where is the mean, which equalsnSay the minimum possible variance is R. Print n² x R. It can be proved that n² Ris always an integer.Input:233712511Output:i=1 in4

Code in CPP: #include <bits/stdc++.h> using namespace std; #pragma optimize("-O3") #define…

C++ Programming Problem: You are given n sets S₁, S2,..., Sn. For each i, you want to choose i E Sį, such that the variance of the multiset {x1,x2,...,n} is minimized. The variance of a multiset {₁, 2,...,n} is defined as Σ 1(x; – μ)2 - 0² where is the mean, which equals n Say the minimum possible variance is R. Print n² x R. It can be proved that n² R is always an integer. Input: 2 3371 2511 Output: n 4

C++ Programming Problem: You are given n sets S₁, S2,..., Sn. For each i, you want to choose i E Sį, such that the variance of the multiset {x1,x2,...,n} is minimized. The variance of a multiset {₁, 2,...,n} is defined as Σ 1(x; – μ)2 - 0² where is the mean, which equals n Say the minimum possible variance is R. Print n² x R. It can be proved that n² R is always an integer. Input: 2 3371 2511 Output: n 4

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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