Cod sursa(job #1013870)

Utilizator Raba_SebastianRaba Sebastian Stefan Raba_Sebastian Data 21 octombrie 2013 20:41:06
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.53 kb
#include <fstream>

using namespace std;

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


int N,st[100],K;


void afisare (int k){
    for(int i = 1; i <= k; i++){
        fout<<st[i]<<" ";
    }
    fout<<"\n";
}
bool sol ( int k ){
    return ( k == K );
}

void back(int k){
    int i;
    for(i=st[k-1]+1; i<=N; i++){
        st[k]=i;
        if(sol(k))
            afisare(k);
        else
            back(k+1);
    }
}

int main()
{
    fin>>N>>K;
    back(1);

    return 0;
}