Cod sursa(job #1738977)

Utilizator alin1999Buzatu Alin alin1999 Data 8 august 2016 12:28:10
Problema Combinari Scor 50
Compilator cpp Status done
Runda Arhiva educationala Marime 0.75 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int n,k,i,x[100],viz[100];
bool ok;
int cont(int p)
{
    return 1;
}
int solutie(int p)
{
    if(p==k)
        return 1;
    return 0;
}
int afis(int p)
{
    ok=0;
    for(int i=1;i<p;i++)
        if(x[i]>x[i+1])
        {ok=1;break;}
        if(ok==0)
        {for(int i=1;i<=p;i++)
            fout<<x[i]<<" ";
    fout<<endl;}
}
void back(int p)
{
    for(int i=1;i<=n;i++)
        if(!viz[i])
    {
        x[p]=i;
        viz[i]=1;
        if(cont(p))
            if(solutie(p))afis(p);
        else
            back(p+1);
        viz[i]=0;
    }
}
int main()
{
    fin>>n>>k;
    back(1);

}