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

LL K, n, r;

int main(){
	scanf("%lld", &K); puts("50");
	n = K / 50; r = K % 50;
	for (int i=1; i<=r; i++) printf("%lld ", 99-r+n);
	for (int i=r+1; i<=50; i++) printf("%lld ", 49-r+n);
	return 0;
}