#include <iostream>
#include<vector>
#include<stdlib.h>
#include<algorithm>
#include<string>
using namespace std;



int main(void){

	for (int i = 1; i < 10; i++){
	
		for (int j = 1; j < 10; j++){
		

			cout << i << "??" << j << "=" << i*j << endl;

		}

	}

	

	
	return 0;
}