Cod sursa(job #1322128)

Utilizator arina.popianuArina Popianu arina.popianu Data 19 ianuarie 2015 19:48:11
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.77 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream in("submultimi.in");
ofstream out("submultimi.out");

int n,k,sol[20],p;


/*void afis(int p)
{
    for(int i=1;i<=k;i++)
        out<<sol[i]<<" ";
        out<<"\n";
}*/
void afis(int p)
{
    if(p==0)
        return;
    for(int i=1; i<=p; i++)
        out<<sol[i]<<" ";
    out<<"\n";
}
/*void bkt(int p)
{
    if(p-1==k)
        afis();
    else
        for(int i=1+sol[p-1];i<=n;i++)
            {
                sol[p]=i;
                bkt(p+1);
            }
}*/
void bkt(int p)
{
    afis(p-1);
    for(int i=1+sol[p-1]; i<=n; i++)
    {
        sol[p]=i;
        bkt(p+1);
    }
}
int main()
{
    in>>n;
    //for(k=1;k<=n;k++)
    bkt(1);
    return 0;
}