Cod sursa(job #2571292)

Utilizator Sergiu271Sergiu Sergiu271 Data 4 martie 2020 22:09:02
Problema Combinari Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>
#include <iostream>
#include <cassert>

using namespace std;

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

int n , m , x[10];

void afis(int n){
    for(int i=1 ; i<=n ; ++i)
        fout << x[i] << " ";
    fout << endl;
}

void back(int k){
    for(int i=x[k-1]+1;i<=n;++i)
    {
        x[k]=i;
        if(k==m)
            afis(m);
        else
            back(k+1);
    }
}

int main(){
    fin >> n >> m;
    back(1);
    return 0;
}