#include<fstream>
#include<cmath>
using namespace std;
ifstream fin("jump.in");
ofstream fout("jump.out");
int n; bool bo;
double v,sidelong[1000],ESH[200],start[200],x,y;
int reads()
{
	int i,j;
	fin>>n>>v;
	for(i=1;i<=n;i++)
	{
		fin>>sidelong[i];
		ESH[i]=sidelong[i]/2*sqrt(3.0);
		start[i]=start[i-1]+sidelong[i-1]/2+sidelong[i]/2;
	}
}

int main()
{
	int i,j;
	reads();
	ESH[n+1]=21000000;
	for(i=1;i<=n-1;i++)
		for(j=i+1;j<=n+1;j++)
		{
			y=ESH[i]+start[j]-start[i]-5*pow(((start[j]-start[i])/v),2);
			if(y<=ESH[j])
			{
				if(j-i==1)
					fout<<0<<' ';
				else
				fout<<j-1<<' ';
				break;
			}
		}
	
	fin.close();
	fout.close();
	return 0;
}