#include <iostream>
#include <string>
using namespace std;
int main()
{
    string x;
    int y,z=0;
    cin>>x;
    y=x.length();
    for(int i=0;i<x.length();i++){
        if(x[i]=='8')z+=1;
    }
    if(z==1)cout<<x<<" can get 10% off.";
    if(z==2)cout<<x<<" can get 20% off.";
    if(z==3)cout<<x<<" can get 30% off.";
    if(z==4)cout<<x<<" can get 40% off.";
    if(z==5)cout<<x<<" can get 50% off.";
    if(z==6)cout<<x<<" can get 60% off.";
    if(z==7)cout<<x<<" can get 70% off.";
    if(z==8)cout<<x<<" can get 80% off.";
    if(z==9)cout<<x<<" can get 90% off.";
    if(z==0)cout<<x<<" can get 0% off.";;
    
    return 0;
}