#include<bits/stdc++.h>
using namespace std;
const int N=2e5+1;
int n,m,a[N],b[N];
int main()
{
    freopen("Convoluted_Intervals.in","r",stdin);
    freopen("Convoluted_Intervals.out","w",stdout);
    cin>>n>>m;
    for(int i=1;i<=n;i++)
    {
        cin>>a[i]>>b[i];
    } 
    for(int i=0;i<=2*m;i++)
    {
        int ans=0;
        for(int j=1;j<=n;j++)
        {
            for(int k=1;k<=n;k++)
            {
                if(i>=a[j]+a[k]&&i<=b[j]+b[k])
                {
                    ans++;
                }
            }
        }
        cout<<ans<<endl;
    }
    return 0;
}