#define N 10

int
main()
{ 
  int i,j;
  int A[N][N], B[N][N], C[N][N];

  for (i=0; i<N; i++)
    for (j=0; j<N; j++)
         C[i][j]=A[i][j] * B[i][j];

  return C[N][N];
}