Test 1 Culegere Bac - Subiectul III - Ex 3

#include <iostream>
#include <fstream> // file stream
using namespace std;


int main()
{
    ifstream fin("bac.in"); // input file stream
    ofstream fout("bac.out");
    int numarAparitii = 1;
    int numarCurent, numarAnterior;
    fin >> numarCurent;
    numarAnterior = numarCurent;

    while (fin >> numarCurent) {
        if (numarCurent == numarAnterior) {
            numarAparitii++;
        } else {
            fout << numarAnterior << " " << numarAparitii << endl;
            numarAnterior = numarCurent;
            numarAparitii = 1;
        }
    }

    fout << numarAnterior << " " << numarAparitii << endl;


    fin.close();
    fout.close();
    return 0;
}