#include <iostream>

using namespace std;

void print_one_number(const int value)
{ if (value >= 100)
    cout << " ";
  else if (value >= 10)
    cout << "  ";
  else
    cout << "   ";
  cout << value; }

void print_one_row(const int row, const int size)
{ int column = 1;
  while (column <= size)
  { const int value = row * column;
    print_one_number(value);
    column = column + 1; }
  cout << "\n"; }

void print_table(const int size)
{ int row = 1;
  while (row <= 12)
  { print_one_row(row, size);
    row = row + 1; } }

int main()
{ int size;
  cout << "Enter the size of the table: ";
  cin >> size;
  print_table(size); }