#include<stdio.h>
int main(){
int n;
int a,b,c;
int i;
int number;
scanf("%d",&n);
a=0;
c=0;
b=0;
for(i=1;i<=n;i++)
{
scanf("%d",&number);
if(number<0)
a++;
else if(number==0)
b++;
else
c++;
}
printf("%d %d %d",a,b,c);
return 0;
}