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#include<bits/stdc++.h>
using namespace std;
int main(){
float n = 0;
string d("discount=") ,p("pay=");
while(cin>>n){
if(n<1000){
cout<<d<<1<<","<<p<<n<<endl;
}else{
if(n<2000){
cout<<d<<0.95<<","<<p<<n*0.95<<endl;
}else{
if(n<3000){
cout<<d<<0.9<<","<<p<<n*0.9<<endl;
}else if(n<5000){
cout<<d<<0.85<<","<<p<<n*0.85<<endl;
}else{ cout<<d<<0.8<<","<<p<<n*0.8<<endl;
} }
}
}
return 0;
}