#include<stdio.h>
#define fo(i,x,y) for (int i=x;i<=y;++i)

int n,m,p,a[100][100],b[100][100];

int main(){
	scanf("%d%d%d",&n,&m,&p);	//matrix_a is n*m, matrix_b is m*p
	fo(i,1,n)
		fo(j,1,m) scanf("%d",&a[i][j]);
	fo(i,1,m)
		fo(j,1,p) scanf("%d",&b[i][j]);
	fo(i,1,n){
		fo(j,1,p){
			int t=0;
			fo(k,1,m)
				t+=a[i][k]*a[k][j];
			if (j>1) printf(" ");
			printf("%d",t);
		}
		printf("\n");
	}
	return 0;
}