#include<iostream>
#include<cstdio>
#include<cstring>
typedef long long ll;
ll k;
void solve1()
{
	ll x=49+k/50;
	for(int i=1;i<=50;i++)
		printf("%lld ",x);
	printf("\n");
}
void solve2()
{
	ll x=50+k/50,d=50-(k%50);
	for(int i=1;i<=d;i++)
		printf("%lld ",x-50+d-1);
	for(int i=d+1;i<=50;i++)
		printf("%lld ",x+d);
	printf("\n");
}
int main()
{
	scanf("%lld",&k);
	printf("50\n");
	if(k%50==0)solve1();
	else solve2();
	return 0;
}
