C+ Programming Problem: You are given n sets S1, S2,..., Sn. For each i, you want to choose x; E Si, such that the variance of the multiset {x1, x2, ..., xn} is minimized. The variance of a multiset {x1, x2, ..., xn} is defined as where u is the mean, which equals vi=1 *¿ n n Say the minimum possible variance is R. Print n² × R. It can be proved that n² R is always an integer.

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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C++ Programming Problem:
You are given n sets S1, S2,..., Sn -
For each i, you want to choose x; E Si, such that the variance of the multiset
{x1, x2, ... , Xn} is minimized.
The variance of a multiset {x1, x2, ..., xn} is defined as
o2
where u is the mean, which equals
n
n
Say the minimum possible variance is R. Print n² × R. It can be proved that n²R
is always an integer.
Input:
3371
25 11
Output:
4
Transcribed Image Text:C++ Programming Problem: You are given n sets S1, S2,..., Sn - For each i, you want to choose x; E Si, such that the variance of the multiset {x1, x2, ... , Xn} is minimized. The variance of a multiset {x1, x2, ..., xn} is defined as o2 where u is the mean, which equals n n Say the minimum possible variance is R. Print n² × R. It can be proved that n²R is always an integer. Input: 3371 25 11 Output: 4
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