Cod sursa(job #3359267)

Utilizator g.darius07Gheorghe Darius Nicolae g.darius07 Data 26 iunie 2026 13:35:57
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.43 kb
#include <fstream>
using namespace std;

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

int n,m,x[19];

void Afisare(){
    for(int i=1;i<=m;i++)
        g<<x[i]<< ' ';
    g<<'\n';
}

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

int main()
{
    f>>n>>m;
    Back(1);
    f.close();
    g.close();
    return 0;
}