func_code_string: #include <bits/stdc++.h>   using namespace std;   vector<pair<long long int, long long int> > adj[100005];   long long int sp = 0, mst = 0, p = 100003;   int n, m;   int main() {     cin >> n >> m;     long long int c = p - (n - 2);     adj[1].push_back({2, c});     m--;     for (int i = 2; i <= n - 2 + 1; i++, m--) adj[i].push_back({i + 1, 1});     if (m != 0) {       for (int i = 1; i < n && m != 0; i++) {         for (int j = i + 2; j <= n; j++) {           adj[i].push_back({j, 1e7});           m--;           if (m == 0) break;         }       }     }     cout << p <<     << p << endl;     for (int i = 1; i < n; i++) {       for (int j = 0; j < adj[i].size(); j++)         cout << i <<     << adj[i][j].first <<     << adj[i][j].second << endl;     }     return 0;   }   