func_code_string: #include <bits/stdc++.h>   using namespace std;   void candy(int x, int y) {     int d = 1;     bool flag = true;     while (x >= 0 && y >= 0) {       if (flag) {         x = x - d;         d++;         flag = false;       } else {         y = y - d;         d++;         flag = true;       }       if (flag == true && x < d) {         cout <<  Vladik  << endl;         break;       } else if (flag == false && y < d) {         cout <<  Valera  << endl;         break;       }     }   }   int main(int argc, char** argv) {     int a, b;     cin >> a >> b;     candy(a, b);     return 0;   }   