func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long int n, m, x;     cin >> n >> m;     x = m - n;     if (x >= 2 && n % 2 == 0)       cout << n <<     << n + 1 <<     << n + 2 << endl;     else if (x >= 3 && n % 2 != 0)       cout << n + 1 <<     << n + 2 <<     << n + 3 << endl;     else       cout <<  -1  << endl;     return 0;   }   