#include <iostream>
#include <string>
using namespace std;

int main(){
int a = 1,b = 1,c;
while(a != 9 and b != 9){
c=a*b;
cout<<a<<"x"<<b<<"="<<c<<endl;
b++;
if(b == 10){
a++;
b = 1;
}

}
    return 0;
}