#include <iostream>
using namespace std;
int n,l,h,xg,yg,lg,hg;
int ox[20],oy[20];
void smax(int x,int y,int lung,int inalt)
{   bool egaura=false;
    int i=1;
    while(i<=n&&!egaura)
        if((ox[i]>x)&&(ox[i]<(x+lung))&&(oy[i]>y)&&(oy[i]<(y+inalt)))
            egaura=true;
        else
            i++;
    if(egaura)
    {
            smax(x,y,ox[i]-x,inalt);
            smax(ox[i],y,x+lung-ox[i],inalt);
            smax(x,y,lung,oy[i]-y);
            smax(x,oy[i],l,y+inalt-oy[i]);
    }
    else
        if(lung*inalt>lg*hg)
            {
                xg=x;
                yg=y;
                lg=lung;
                hg=inalt;
            }

}
int main()
{
    cin>>l>>h>>n;
    for(int i=1;i<=n;i++)
        cin>>ox[i]>>oy[i];
    xg=0;
    yg=0;
    lg=0;
    hg=0;
    smax(0,0,l,h);
    cout<<endl<<"coordonate x="<<xg<<" y="<<yg<<" L="<<lg<<" H="<<hg;}