Cod sursa(job #960485)

Utilizator mitrutstrutMitrea Andrei Ionut mitrutstrut Data 10 iunie 2013 16:12:47
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
#include<fstream>
using namespace std;
ifstream in("combinari.in");
ofstream out("combinari.out");
int v[20];
int n,k;
void afisare(){
    for(int i=1;i<=k;i++) out<<v[i]<<' ';
    out<<'\n';
}
void back(int x){
    if(x>k) afisare();
    else for(v[x]=v[x-1]+1;v[x]<=n;v[x]++) back(x+1);
}
int main(){
    in>>n>>k;
    back(1);
    return 0;
}