#include<iostream>
using namespace std;

int main() {
	int m, n;
	while (1) {
		cout << m << "x" << n << "=" <<m*n<< endl;
		n++;
		if (n == 9) {
			n = 1;
			m++;
		}
		if (m == 9)break;
	}
	return 0;
}