include

using namespace std;

int main() {

int n;
int a = 0, b = 0, c = 0;
cin >> n;
for (int i = 1; i <= n; i++) {
	int m;
	cin >> m;
	if (m > 0) {
		a++;
	}
	if (m == 0) {
		b++;
	}
	if (m < 0) {
		c++;
	}
}
cout << a << " " << b << " " << c;
return 0;

}