#include <stdio.h>
#include <iostream>

int main() {
	for (int i = 1; i < 10; i++)
	{
		for (int j = 1; j < 10; j++)
		{
			std::cout << i << "x" << j << "=" << (i * j) << std::endl;
		}
	}
	return 0;
}