Cod sursa(job #915001)

Utilizator Paula-ElenaPaula-Elena Margarit Paula-Elena Data 14 martie 2013 17:26:49
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.51 kb
#include<fstream>
using namespace std;

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

int n, m, c[20];

void afisare(){
    for(int i=1; i<=m; ++i)
        fout << c[i] << " ";
    fout << "\n";
}

void comb(int k){
    if(k-1 == m)
        afisare();
    else{
        for(int i=c[k-1]+1; i<=n-m+k; ++i){
            c[k] = i;
            comb(k+1);
        }
    }
}

int main(){

    fin >> n >> m;
    comb(1);

    fin.close();
    fout.close();

    return 0;
}