#include <stdio.h>
#include <stdlib.h>
using namespace std;

struct Articol
{
    char * titlu;
    char * text;
};

void citire(Articol *articol, const char nume_fisier[])
{
    FILE * f = fopen(nume_fisier);
    char line[100];
    fgets(line, 100, f);
    articol->titlu = malloc(strlen(line) + 1);
    strcpy(articol->titlu, line);

    // asemanator citesti si textul
    fclose(f);
}

int nr_cuvinte(const char sir[])
{
    int cnt = 0;
    int n = strlen(sir);
    for(int i = 0; i < n; i++)
        if(sir[i] == ' ')
            cnt++;
    return cnt;
}
int cmp(const void * a, const void * b)
{
    int n = strlen(a->titlu), m = strlen(b->titlu);
    int minLength;
    if(n < m)
        minLength = n;
    else
        minlength = m;

    for(int i = 0; i < minLength; i++)
    {
        if(a[i] < b[i])
            return -1;
        if(a[i] > b[i])
            return 1;
    }
    if(n < m)
        return -1;
    if(n > m)
        return 1;
    return nr_cuvinte(a->text) - nr_cuvinte(b->text);
}

int main()
{
    Articol articole[10];
    citire(&articol[0], "Nasa.txt");
    citire(&articol[1], "UPB.txt");
    citire(&articol[2], "UB.txt");

    qsort(articole, 3, sizeof(Articol), cmp);
    return 0;
}