#include <bits/stdc++.h>
#define int long long 
using namespace std;
signed main(){
	long long k;
	cin>>k;
	long long f=k%50;
	long long cnt=(k)/50;
	cnt+=49;
	cout<<"50"<<endl;
	for(int i=1;i<=50;i++){
		if(i<=(50-f)){
			cout<<cnt-f<<" ";
		} else {
			cout<<cnt+51-f<<" ";
		}
	}
	puts("");
	return 0;
}
