#include <iostream>
#include <algorithm>
#include <cmath>
#include <cstdio>
using namespace std;
int n,m,k,a,b,c,d,e;
int map[1001][1001]={0};
void paint(int x1,int y1,int x2,int y2,int co)
{
	if(x1>x2)
		swap(x1,x2);
	if(y1>y2)
		swap(y1,y2);
	for(int i=x1;i<=x2;i++)
		for(int j=y1;j<=y2;j++)
			map[i][j]=co;
}
int main()
{
	freopen ("lostmonkey.in","r",stdin);
	freopen ("lostmonkey.out","w",stdout);
	cin>>n>>m>>k;
	for(int i=1;i<=k;i++)
	{
		cin>>a>>b>>c>>d>>e;
		paint(a,b,c,d,e);
	}
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=m;j++)
			cout<<map[i][j];
		cout<<endl;
	}
	return 0;
}