n,m,k = map(int,raw_input().strip().split())
c = [[0 for i in range(k)] for j in range(n)]
a = []
b = []
for i in range(n):
	a.append(map(int,raw_input().strip().split()))

for i in range(m):
	b.append(map(int,raw_input().strip().split()))

for i in range(n):
	for h in range(k):
		for j in range(m):
			c[i][h] += a[i][j]*b[j][h]
		print c[i][h],
	print