func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(false);     cin.tie(0);     cout.tie(0);     int TESTS = 1;     while (TESTS--) {       long long m = 1, ans = 1;       long long n;       cin >> n;       while (ans < n) {         m++;         ans += 2;       }       cout << m <<   n ;       long long x = 1, y = 1;       cout << 1 <<     << 1 <<   n ;       x++;       for (long long i = 1; i < n; i++) {         cout << x <<     << y <<   n ;         if (i == n - 1) break;         i++;         cout << x <<     << y + 1 <<   n ;         x++;         y++;       }     }     return 0;   }   