anitei e prea boss da nu ca shellu de boss

#include <fstream>

using namespace std;

struct spectacol{
int nr, final, inceput;};
int n;
spectacol v[100];
ifstream fin("spectacol.in");
ofstream fout("spectacol.out");

void citire()
{
    int h, m, i;
    fin>>n;
    for (i=1; i<=n; i++)
    {
        fin>>h>>m;
        v[i].nr=i;
        v[i].inceput=h*60+m;
        fin>>h>>m;
        v[i].final=h*60+m;
    }
}

void sortare()
{
    for (int i=1; i<=n-1; i++)
        for (int j=i+1; j<=n; j++)
            if (v[i].final>v[j].final)
            {
                spectacol aux=v[i];
                v[i]=v[j];
                v[j]=aux;
            }
}

void greedy()
{
    int i, ultim;
    fout<<v[1].nr<<" ";
    ultim=1;
    for (i=2; i<=n; i++)
        if(v[i].inceput>=v[ultim].final)
        {
            fout<<v[i].nr<<" ";
            ultim=i;
        }
}

int main()
{
    citire();
    sortare();
    greedy();
    return 0;
}