#include <cstdio> 
#include <algorithm>
#include <cstring>
using namespace std;
long long a[51];

int main(){
	long long k;
	scanf("%lld",&k);
	printf("50\n");
	long long k1 = k / 50;
	long long k2 = k % 50;
	for (int i = 1; i <= 50; i++) a[i] = 49 + k1;
	for (int i = 1; i <= k2; i++) a[i] += 50 - k2 + 1;
	for (int i = k2 + 1; i <= 50; i++) a[i] -= k2;
	for (int i = 1; i <= 50; i++) printf("%lld ",a[i]);
	return 0;	
}