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Finding Square Roots | Codechef solution

Rajnish Tripathi 19:49

   Problem:-

In olden days finding square roots seemed to be difficult but nowadays it can be easily done using in-built functions available across many languages .

Assume that you happen to hear the above words and you want to give a try in finding the square root of any given integer using in-built functions. So here's your chance.

Input

The first line of the input contains an integer T, the number of test cases. T lines follow. Each line contains an integer N whose square root needs to be computed.

Output

For each line of the input, output the square root of the input integer, rounded down to the nearest integer, in a new line.

Constraints

1<=T<=20
1<=N<=10000

Input:
3
10
5
10000

Output:
3
2
100

Code:-

#include <bits/stdc++.h>
using namespace std;

int main() {
int t;
cin>>t;
while(t--)
{
int n;
cin>>n;
int a=sqrt(n);
cout<<a<<endl;
}
    
    return 0;
}

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