Cod sursa(job #3000917)

Utilizator raulababeiAbabei Raul raulababei Data 13 martie 2023 08:58:22
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>

using namespace std;

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

int n, m;
int a[101];

void write(){
    for(int i = 1;i <= m;i++){
        out << a[i] << ' ';
    }
    out << '\n';
}

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

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