func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     double n;     cin >> n;     while (n--) {       double ele;       cin >> ele;       if (ele < 4 && ele > 0)         cout <<  N n ;       else {         double a = (ele + sqrt((ele * ele) - (4 * ele))) / 2;         double b = (ele - sqrt((ele * ele) - (4 * ele))) / 2;         double res = max(a, b);         cout << setprecision(19) <<  Y               <<     << ele - res <<     << res << endl;       }     }   }   