Cod sursa(job #2380975)

Utilizator nicolaee2Martinescu Nicolae nicolaee2 Data 15 martie 2019 19:08:12
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.53 kb
#include <iostream>
#include<fstream>
using namespace std;

int sol[10000];
int n,k;

ifstream fin("combinari.in");
ofstream fout("combinari.out");

void afisare(){

    for(int i=1;i<=k;i++)
        fout<<sol[i]<<" ";
    fout<<'\n';

}

void back(int nr) {

    if(nr==k+1) {

        afisare();

    }else {

        for(int i=sol[nr-1]+1;i<=n;i++)
        {

            sol[nr]=i;
            back(nr+1);

        }

    }

}

int main()
{


    fin>>n>>k;

    back(1);

    return 0;
}