#include<stdio.h>
#include<iostream>
using namespace std;
int main()
{
	long long n=50,k,x,cnt;
	scanf("%lld",&k);
	x=n+k/n-1;cnt=k%n;
	cout<<n<<endl;
	x-=cnt;
	for(int i=1;i<=n;i++)
	if(cnt>0){cout<<x+n<<" ";cnt--;}
	else cout<<x<<" ";
}