#include<iostream>
using namespace std;
int main(){
    int number;
    cin>>number;
    
    if(number>0){
        for(int i=l,i<=10;i++) {
            cout<<number<<"*"<<i<<"="<<number*i<<endl;
        }
    }else{
        cout<<"Invalid input"<<endl;
    }
    return 0;
}