#include <iostream>
using namespace std;

int main() {
	for (int i = 0; i < 9; ++i) {
		for (int j = 0; j < 9; ++j) {
			cout << i + 1 << 'x' << j + 1 << '=' << (i + 1)*(j + 1) << endl;
		}
	}
	return 0;
}
