Untitled

#include <iostream>
using namespace std;
int main()
{
	int a,b,i,j;
	cin >> a >> b;
	for (i = 1; i < a+1; i++)
	{
		cout << i << " ";
	}
	cout << "\n";
	for (i = 1; i < b+1; i++)
	{
		cout << i << " ";
		for (j = 1; j < a+1; j++)
		{
			cout << i * j << " ";
		}
		cout << "\n";

	}	
}