Cod sursa(job #1530291)
Utilizator | Data | 21 noiembrie 2015 12:06:53 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include<fstream>
using namespace std;
int n,v[20];
ifstream f("submultimi.in");
ofstream g("submultimi.out");
void afisare(int k)
{
for(int i=1;i<=k;i++)g<<v[i]<<" ";
g<<"\n";
}
void permut(int k)
{
while (k>0)
{
if(v[k]<n)
{
v[k]++;
afisare(k);
k++;
v[k]=v[k-1];
}
else k--;
}
}
int main()
{
f>>n;
permut(1);
return 0;
}