#include <iostream>
#include <cmath>
#include <cstdio>
#include <cstdlib>

using namespace std;

int m,n,k;
int i,j,o;
int xs,xe,ys,ye,c;
int a[1001][1001];

int main()
{
	freopen("lostmonkey.in","r",stdin);
	freopen("lostmonkey.out","w",stdout);
	scanf("%d%d%d",&n,&m,&k);
	for (i=1;i<=k;i++)
	{
		scanf("%d%d%d%d%d",&xs,&ys,&xe,&ye,&c);
		for (j=xs;j<=xe;j++)
			for (o=ys;o<=ye;o++)
				a[j][o]=c;
	}
	for (j=1;j<=n;j++)
	{
		for (o=1;o<=m;o++)
			printf("%d",a[j][o]);
		printf("\n");
	}
}