Cod sursa(job #1147573)

Utilizator andreismara97Smarandoiu Andrei andreismara97 Data 19 martie 2014 22:51:13
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.56 kb
#include<fstream>
using namespace std;
ifstream in("combinari.in");
ofstream out("combinari.out");
int v[30],n,q;

int verif(int k)
{
    int i;
    for(i=1;i<k;i++)
        if(v[k]<=v[i])
            return 0;
    return 1;
}

void back(int k)
{
    int i;
    if(k==q+1)
    {
        for(i=1;i<=q;i++)
            out<<v[i]<<' ';
        out<<'\n';
    }
    else
        for(i=1;i<=n;i++)
        {
            v[k]=i;
            if(verif(k))
                back(k+1);
        }
}

int main ()
{
    in>>n>>q;
    back(1);
}