#include<stdio.h>
#include<stdlib.h>
#include<math.h>
#include<iostream>
using namespace std;




int main() {

	for (int i = 1; i <= 9; i++) {
		for (int j = 1; j <= 9; j++) {

			printf("%dx%d=%d\n", i, j, i * j);


		}

	}

	//system("pause");
	return 0;
}
