Cod sursa(job #2002130)
Utilizator | Data | 18 iulie 2017 18:57:56 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.48 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,v[20];
void afisare(int k)
{
int i;
for(i=1;i<=k;i++)
{
g<<v[i]<<" ";
}
g<<"\n";
}
void bkt(int k)
{
int i;
for(i=v[k-1]+1;i<=n;i++)
{
v[k]=i;
afisare(k);
if(k<n)
{
bkt(k+1);
}
}
}
int main()
{
f>>n;
bkt(1);
return 0;
}