import std.algorithm, std.container, std.conv, std.math, std.range, std.typecons, std.stdio, std.string;

auto rdsp(){return readln.splitter;}
void pick(R,T)(ref R r,ref T t){t=r.front.to!T;r.popFront;}
void readV(T...)(ref T t){auto r=rdsp;foreach(ref v;t)pick(r,v);}

void main()
{
  long k; readV(k);
  auto n = 50, a = new long[](n);
  a[] = n-1+(k/n);

  foreach (i; 0..k%n)
    foreach (j; 0..n)
      a[j] += i == j ? n : -1;

  writeln(n);
  foreach (i; 0..n) {
    write(a[i]);
    if (i < n-1) write(" ");
  }
  writeln;
}
