#include <iostream>
using namespace std;
int main() {
	ios::sync_with_stdio(false);
	for (int i = 1; i <= 9; i++) {
		for (int j = 1; j <= 9; j++) {
			cout << i << 'x' << j << '=' << i * j << endl;
		}
	}
	return 0;
}