CodeChef::FSQRT

 

// // CODE: FSQRT
//     first line of input contains testcase, following
//     lines contain numbers. output is the sqrt of the
//     input number

//     logic:
//         sqrt function is available in cmath library
//         so we can find the sqrt by the following
//         expression
//             sqrt(number)
//         by default sqrt returns floating point values
//         so we need to store the result into an int
//         variable. as we need the output in integer
//         format.


#include <iostream>
#include <cmath>
using namespace std ;

int main(){
    int t;
    cin >> t ;
    while (t > 0){
        int n ;
        cin >> n ;
        int result = sqrt(n);
        cout << result << '\n' ;
        t -- ;

    }

    return 0;
}