#include <cstdlib>
#include <iomanip>

#include <iostream>

#include <cstdio>
#include <math.h>
#include <vector>
#include <string.h>


#include <algorithm>




using namespace std;
vector <double> numbers = {};

int main(int argc, const char * argv[]) {

    double n;
    while (std::cin >> n)
    {
        numbers.push_back(n);
        if (cin.peek() == '\n' ){
            reverse(numbers.begin(),numbers.end());
            for(int i = 0;i < numbers.size();++i){
                cout<<fixed<<setprecision(4)<<sqrt(numbers[i])<<endl;
            }

            break;
        };
    }

    return 0;
}




I have a correct answer with input numbers in sample, and i see message "wrong answer" in 2 test. First test was passed, but i don't see where i lose...