func_code_string: #include <bits/stdc++.h>   using namespace std;   void solve(long long k) {     for (long long n = 3; n <= 2000; ++n) {       for (long long a = 2; a < n; ++a) {         if ((n + k) % a == 0) {           long long y = (n + k) / a;           if (y <= 1000000 && (n - a) * y >= (a - 1) &&               n * (y - 1) > (n - a) * y) {             vector<long long> ans(n, 0);             ans[0] = 1;             ans[a - 1] = -2;             ans[a] = y;             cout << n <<   n ;             for (long long x : ans) cout << x <<    ;             cout <<   n ;             return;           }         }       }     }     cout << k << endl;     exit(0);   }   int32_t main() {     ios::sync_with_stdio(0);     cin.tie(0);     long long k;     cin >> k;     solve(k);   }   