Cod sursa(job #1377324)

Utilizator iamandeimihaiIamandei Mihai iamandeimihai Data 5 martie 2015 21:11:23
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.79 kb
#include <iostream>
using namespace std;

int a[20],b[20],nr=0;

void combinari(int k,int len,int max)
{
    if(k-1==max){
                for(int i=1;i<=max;i++)cout<<a[i];
                cout<<endl;nr++;
                }
            else{
                for(int i=1;i<=len;i++) if(!b[i] && a[k-1]<i){
                                                            a[k]=i;
                                                            b[i]=1;
                                                            combinari(k+1,len,max);
                                                            b[i]=0;
                                                            }
                }
}

int main(){
    int n,k;
    cin>>n;
    cin>>k;
    combinari(1,n,k);
    //cout<<nr;
    return 0;
}