#include <iostream>
#include <string>
#include <algorithm>
#include <cmath>

using namespace std;


int main()
{
	for (int i = 1; i <= 9; i++) {
		for (int j = 1; j <= 9; j++) {
			cout << i << "x" << j << "=" << i*j << endl;
		}
}

	return (0);
}