Postes.cpp

#include<bits/stdc++.h>
using namespace std;
const int maxn = 1e3 + 5;

int v[maxn];

int main(){
	int n; cin >> n;
	int conserta=0, substitui=0;
	for(int i = 0; i < n; i++){
		cin >> v[i];
		if(v[i]<50) substitui++;
		else if(v[i]<85) conserta++;
	}

	cout << substitui << " " << conserta << '\n';
}