n,m,k=list(map(int,input().split()))
a=[[0 for i in range(20)] for i in range(20)];b=[[0 for i in range(20)] for i in range(20)];
c=[[0 for i in range(20)] for i in range(20)]
for i in range(n):
   a[i]=list(map(int,input().split()))
for i in range(m):
   b[i]=list(map(int,input().split()))     
for i in range(n):
	for j in range(k):
		num=0
		for t in range(m):
			num=num+a[i][t]*b[t][j]
		print(num,end=" "),
	print("")