func_code_string: #include <bits/stdc++.h>   const int INF = 1e9 + 1;   const int MOD = 1e9 + 7;   const int N = 1e6 + 1;   using namespace std;   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     ;     int n, m;     cin >> n >> m;     if (m == 1) {       cout <<  100003 100003  << endl;       cout <<  1 2 100003  << endl;       return 0;     }     cout <<  100003 100003  << endl;     for (int i = 1; i < n - 1; i++) {       cout << i <<     << i + 1 <<   1  << endl;       m--;     }     cout << n - 1 <<     << n <<     << 100003 - n + 2 << endl;     m--;     long long int z = 1000000000;     for (int i = 1; i < n && m > 0; i++) {       for (int j = i + 2; j <= n && m > 0; j++) {         cout << i <<     << j <<     << z << endl;         m--;       }     }     return 0;   }   