#include <iostream>
#include <iomanip>

using namespace std;

int main()
{ int row = 1;
  while (row <= 12)
  { int col = 1;
    while (col <= 12)
    { cout << setw(4) << row*col;
      col = col + 1; }
    cout << "\n";
    row = row + 1; } }