#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

int main() {
	ll k;
	cin >> k;
	int n = 50;
	ll a, b;
	a = k / n;
	b = k % n;
	cout << n << endl;
	for (int i = 0; i < n; i++) {
		cout << n - 1 + a - b + (i < b) * n << ' ';
	}
	cout << endl;
	return 0;
}
