#include <iostream>
using namespace std;
int main(){
int x,y;
long long even=0,odd=0,postive=0,negative=0;
cin>>x;
for(int i=0;i<x;i++){
cin>>y;
if(y%2==0){
even++;
}else {
odd++;
}
if(y>0){
postive++;
}else {
negative++;
}
}
cout<<"Even: "<<even<<endl;
cout<<"Odd: "<<odd<<endl;
cout<<"Postive: "<<postive<<endl;
cout<<"Negative: "<<negative<<endl;
}
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