Cod sursa(job #1943755)

Utilizator Constantin.Dragancea Constantin Constantin. Data 28 martie 2017 19:48:59
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include <bits/stdc++.h>
using namespace std;

int n,k,A[20];

void backtr(int q){
    if (q==k){
        for (int i=1; i<=k; i++) cout<<A[i]<<" ";
        cout<<"\n";
    }
    else{
        for (int i=A[q]+1; i<=n; i++) A[q+1]=i,backtr(q+1);
    }
}

int main(){
    ifstream cin ("combinari.in");
    ofstream cout ("combinari.out");
    cin>>n>>k;
    backtr(0);
    return 0;
}