#include<iostream>
using namespace std;

const int max = 9 + 1;

int main() {

	int a, b;

	for (a = 1; a < max; a++) {
		for (b = 1; b < max; b++) {
			cout << a << "x" << b << "=" << (a*b) << endl;
		}
	}

	return 0;
}