import os
import sys

# 请在此输入您的代码
n,m,k = map(int,input().split())
a = [list(map(int,input().split())) for i in range(n)]
b = [list(map(int,input().split())) for j in range(m)]
c = [[0]*k for i in range(n)]
ans = 0
for i in range(n):
  for j in range(m):
    for s in range(k):
      c[i][s] += a[i][j]*b[j][s]  #  公式

for i in range(n):
  for j in range(k):
    print(c[i][j],end=" ")
  print()  # 注意换行