Cod sursa(job #1626688)
| Utilizator | Data | 3 martie 2016 11:14:26 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.57 kb |
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int a[100],sol[100],n,i,k;
void afis(int k)
{
int i;
for(i=1;i<=n;i++)
g<<sol[i]<<" ";
g<<endl;
}
bool OK(int k)
{
int i;
for(i=1;i<=k-1;i++)
if(sol[i]==sol[k])
return false;
return true;
}
void back(int k)
{
int i;
if (k<=n)
for(i=sol[k-1]+1;i<=n;i++)
{
sol[k]=i;
afis(k);
back(k+1);
}
}
int main()
{
f>>n;
back(1);
return 0;
}
