#include<iostream>
using namespace std;
int main()
{
int a,x=0,y=0;
for(int i=0;i<10;i++)
{
cin>>a;
if(a>0)x++;
else if(a<0)y++;
}
cout<<"positive:"<<x<<endl;
cout<<"negative:"<<y<<endl;
}

#include<iostream>
using namespace std;
int main()
{
int a,x=0,y=0;
for(int i=0;i<10;i++)
{
cin>>a;
if(a>0)x++;
else if(a<0)y++;
}
cout<<"positive:"<<x<<endl;
cout<<"negative:"<<y<<endl;
}