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

long long int K, L, M;

int main(){
    scanf("%lld", &K);
    L = K / 50;
    M = K % 50;
    cout << 50 << endl;
    for(int i = 0; i < 50; ++i){
        cout << (50 - M + ((i < M) ? 50 : -1) + L) << " ";
    }
    return 0;
}
