Cod sursa(job #1988904)
Utilizator | Data | 5 iunie 2017 09:18:35 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int v[17],n;
void BK(int k)
{
if(k>n)return;
for(int i=v[k-1]+1;i<=n;i++)
{
v[k]=i;
for(int j=1;j<=k;j++)
{
fout<<v[j]<<" ";
}
fout<<'\n';
BK(k+1);
}
}
int main()
{
fin>>n;
BK(1);
return 0;
}