func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int a, b, c;     while (cin >> a >> b >> c) {       if (b == a / 2 && c == a / 2)         cout <<  NO  << endl;       else if (b == a / 2 && c == a / 2 + 1)         cout <<  NO  << endl;       else if (b == a / 2 + 1 && c == a / 2 + 1)         cout <<  NO  << endl;       else if (b == a / 2 + 1 && c == a / 2)         cout <<  NO  << endl;       else         cout <<  YES  << endl;     }     return 0;   }   