#include <bits/stdc++.h>   using namespace std;   int ans[2020], cnt = 0, k;   int main() {     cin >> k;     k++;     ans[++cnt] = -1;     while (k >= 1e6 - 1) {       k -= 1e6 - 1;       ans[++cnt] = 1e6 - 1 + 1;     }     ans[++cnt] = k + 1;     cout << cnt << endl;     for (int i = 1; i <= cnt; i++) cout << ans[i] <<    ;     cout << endl;     return 0;   }   