func_code_string: #include <bits/stdc++.h>   using namespace std;   using ll = long long;   using ii = pair<ll, ll>;   using vi = vector<ll>;   using vii = vector<ii>;   double x;   int main() {     cin >> x;     for (double a = 1; a <= 10; a++) {       for (double h = 1; h <= 10; h++) {         double cr = -h * a / 2;         double r = -cr / sqrt(a * a / 4 + h * h);         if (fabs(r - x) < 1e-5) {           cout << a <<     << h << endl;           return 0;         }       }     }     return 0;   }   