#include <fstream>
#include <climits>
using namespace std;
ifstream in ("gradina3.in");
ofstream out ("gradina3.out");
int n,p,k;
int matrix[1001][1001],sume[1001][1001],max1=INT_MIN,nr=0;
int main()
{
    in>>n>>p>>k;
    for (int i=1;i<=p;++i)
    {
        int lin,col;
        in>>lin>>col;
        matrix[lin][col]=1;
    }
    for (int i=1;i<=n;++i)
        for (int j=1;j<=n;++j)
            sume[i][j]=sume[i][j-1]+sume[i-1][j]+matrix[i][j]-sume[i-1][j-1];
    for (int i=1;i<=n-k+1;++i)
        for (int j=1;j<=n-k+1;++j)
        {
            int s=sume[i-1][j-1]-sume[i+k-1][j-1]-sume[i-1][j+k-1]+sume[i+k-1][j+k-1];
            if (s>max1)
            {
                nr=1;
                max1=s;
            }
            else if (s==max1)
                nr++;
        }
    out<<max1<<'\n'<<nr;
    return 0;
}