// https://omegaup.com/arena/problem/Producto-de-matrices 
#include <stdio.h> 
 
int main( ) { 
   int a, b, c; 
   scanf("%d%d%d", &a, &b, &c); 
 
   int mat1[a][b], mat2[b][c]; 
   for (int i = 0; i < a; ++i) { 
      for (int j = 0; j < b; ++j) { 
         scanf("%d", &mat1[i][j]); 
      } 
   } 
   for (int i = 0; i < b; ++i) { 
      for (int j = 0; j < c; ++j) { 
         scanf("%d", &mat2[i][j]); 
      } 
   } 
 
   for (int i = 0; i < a; ++i) { 
      for (int j = 0; j < c; ++j) { 
         int suma = 0; 
         for (int k = 0; k < b; ++k) { 
            suma += mat1[i][k] * mat2[k][j]; 
         } 
         printf("%d ", suma); 
      } 
      printf("\n"); 
   } 
}