Cod sursa(job #1320346)

Utilizator NoSwearFlorea Marian NoSwear Data 17 ianuarie 2015 21:21:35
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.42 kb
#include<fstream>
using namespace std;
int n, k2, x[30];
ifstream in("combinari.in");
ofstream out("combinari.out");
void afis(){
    for(int i=1; i<=k2; i++)
        out<<x[i]<<" ";
    out<<"\n";
}
void back(int k){
    if(k>k2)
        afis();
    else{
        for(int i=x[k-1]+1; i<=n; i++){
            x[k]=i;
            back(k+1);
        }
    }
}
int main(){
    in>>n>>k2;
    back(1);
return 0;
}