#include <iostream>
#include <algorithm>
using namespace std;

void tabulate(int x[], int s){
	int current = x[0];
	int countO = 0;
	int index = 0;
	while(index < s){
		while(current==x[index]){
			index++;
			countO++;
		}
		cout << current << " " << countO << endl;
		countO = 0;
		current = x[index];
	}
}


void main(){
	int a[50];
	int num = 0;
	cout << "How many entries? "<< endl;
	cin >> num;
	for(int i=0; i < num; i++){
		cout << "enter " << i+1 << endl;
		cin >> a[i];
	}
	cout << "You entered " << endl;
	sort(a, a+num);
	for(int i = 0; i < num; i++)
		cout << a[i] << endl;
	cout << endl;
	tabulate(a,num);
}