#include <stdio.h>
#include <stdlib.h>

int main(void)
{
  int **A, **B, **C;
  int i, j, k, m, n, p; // A[m][n] B[n][p] C[m][p]

  // citire

  printf("\nm=");scanf("%d",&m);
  printf("\nn=");scanf("%d",&m);
  printf("\np=");scanf("%d",&p);

  // alocare

  A = (int**) malloc (m * sizeof(int*));
  for (i=0;i<m;i++)
    *(A+i) = (int*) malloc (n * sizeof(int));

  B = (int**) malloc (n * sizeof(int*));
  for (i=0;i<n;i++)
    *(B+i) = (int*) malloc (p * sizeof(int));

  C = (int**) malloc (m * sizeof(int*));
  for (i=0;i<m;i++)
    *(C+i) = (int*) malloc (p * sizeof(int));

  for (i=0;i<m;i++)
    for (j=0;j<n;j++) {
      printf("\nA[%d][%d]=",i,j); 
      scanf("%d",&A[i][j]);
    };
  for (i=0;i<n;i++)
    for (j=0;j<p;j++) {
      printf("\nB[%d][%d]=",i,j); 
      scanf("%d",&B[i][j]);
    };

  // inmultire

  for (i=0;i<m;i++) {
    for (j=0;j<p;j++) {
      C[i][j] = 0;
      for (k=0;k<n;k++)
          C[i][j] += A[i][k] * B[k][j];
    };
  }

  // dezalocare

  for (i=0;i<m;i++)
    free((int*)*(A+i));
  free((int*)A);

  for (i=0;i<n;i++)
    free((int*)*(B+i));
  free((int*)B);

  // afisare
  
  for (i=0;i<m;i++) {
    printf("\n");
    for (j=0;j<p;j++)
      printf("%d ",C[i][j]);
  }

  // dezalocare
  
  for (i=0;i<p;i++)
    free((int*)*(C+i));
  free((int*)C);

  return(0);
}