#include<cstdio>
#include<iostream>
#define syy myson
using namespace std;
int n,m,k,i,j,I;
char pic[1001][1001];
inline void in(int &x)
{
    x=0;int f=1;char t=getchar();
    while(!isdigit(t)){if(t=='-')f=-1;t=getchar();}
    while(isdigit(t)){x=x*10+t-48;t=getchar();}
    x*=f;
}
int Main()
{
	freopen("lostmonkey.in","r",stdin);freopen("lostmonkey.out","w",stdout);
	in(n);in(m);in(k);
	for(i=1;i<=n;i++)for(j=1;j<=m;j++)pic[i][j]='0';
	for(I=1;I<=k;I++)
	{
		int x1,y1,x2,y2,l;
		in(x1);in(y1);in(x2);in(y2);in(l);
		for(i=x1;i<=x2;i++)for(j=y1;j<=y2;j++)pic[i][j]=char(l+48);
	}
	for(i=1;i<=n;i++)
	{
		for(j=1;j<=m;j++)printf("%c",pic[i][j]);
		if(i!=n)printf("\n");
	}
	return 0;
}
int main(){;}
int syy=Main();