#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,a=0,b=0,c=0,s;
    cin >> n;
    for (int i = 0 ; i< n ; i++){
        cin >> s;
        if (s == 0)b++;
        if (s < 0)a++;
        if (s > 0)c++;
    }
    cout << a << " " << b << " " << c << " ";
    return 0;
}