Cod sursa(job #2198258)

Utilizator RaduVFVintila Radu-Florian RaduVF Data 24 aprilie 2018 00:07:47
Problema Submultimi Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>

using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,sol[20];
bool ok(int k){
    for(int i=1;i<k;++i)
        if(sol[i]>=sol[k]) return false;
    return true;
}
void afis(int k){
    for (int i=1;i<=k;++i)
        fout<<sol[i]<<" ";
    fout<<endl;
}
void BK(int k){
    for(int i=1;i<=n;++i) {
        sol[k]=i;
        if(ok(k)){
            afis(k);
            BK(k+1);
        }
    }
}
int main()
{
    fin>>n;
    BK(1);
    return 0;
}