Cod sursa(job #3292077)

Utilizator iustindumiDumitrescu Iustin iustindumi Data 7 aprilie 2025 08:19:54
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.39 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int v[20],i,j,k,n;
void afisare(int k)
{for(int i=1;i<=k;i++)
     fout<<v[i]<<" ";
 fout<<'\n';
}
void bkt(int k)
{for(int i=v[k-1]+1;i<=n;i++)
     { v[k]=i;
       afisare(k);
       bkt(k+1);
     }
}
int main()
{ fin>>n;
  bkt(1);
    return 0;
}