#include <bits/stdc++.h>
using namespace std;
template <typename T>
T modpow(T base, T exp, T modulus) {
  base %= modulus;
  T result = 1;
  while (exp > 0) {
    if (exp & 1) result = (result * base) % modulus;
    base = (base * base) % modulus;
    exp >>= 1;
  }
  return result;
}
bool sortbysec(const pair<long long, long long> &a,
               const pair<long long, long long> &b) {
  return a.second < b.second;
}
struct c_h {
  size_t operator()(uint64_t x) const {
    static const uint64_t FIXED_RANDOM =
        chrono::steady_clock::now().time_since_epoch().count();
    x ^= FIXED_RANDOM;
    return x ^ (x >> 16);
  }
};
template <typename T>
T calcpow(T x, T y) {
  T temp;
  if (y == 0) return 1;
  temp = calcpow(x, y / 2);
  if (y % 2 == 0)
    return temp * temp;
  else {
    if (y > 0)
      return x * temp * temp;
    else
      return (temp * temp) / x;
  }
}
long long gcd(long long a, long long b) {
  if (b == 0) return a;
  return gcd(b, a % b);
}
long long egcd(long long a, long long b, long long &x, long long &y) {
  if (b == 0) {
    x = 1;
    y = 0;
    return a;
  }
  long long x1;
  long long y1;
  long long g = egcd(b, a % b, x1, y1);
  x = y1;
  y = x1 - y1 * (a / b);
  return g;
}
bool isprime(long long a) {
  bool flag = 1;
  for (long long i = 2; i * i <= a; i++) {
    if (a % i == 0) {
      flag = 0;
      break;
    }
  }
  return flag;
}
long long dx[4] = {1, -1, 0, 0};
long long dy[4] = {0, 0, 1, -1};
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  long long k;
  cin >> k;
  cout << "2000\n";
  vector<long long> a(2000);
  long long d = 1999 - k % 1999;
  d %= 1999;
  long long s = (k + d) / 1999;
  a[1998] = -d;
  a[1999] = s + d;
  for (auto x : a) cout << x << " ";
  cout << endl;
  return 0;
}
