Cod sursa(job #1916899)
| Utilizator | Data | 9 martie 2017 10:37:56 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.63 kb |
#include <fstream>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int x[10],n;
int cond(int i)
{
for(int j=1;j<i;j++)
if(x[i]==x[j])
return 0;
return 1;
}
void tiparire(int i)
{
for(int j=1;j<=i;j++)
fout<<x[j]<<" ";
fout<<"\n";
}
int main()
{
fin>>n;
int i=1;
x[i]=0;
while(i>=1)
if(x[i]<n)
{x[i]++;
if(cond(i)==1)
if(i==n)
tiparire(i);
else
i++,x[i]=0;}
else
i--;
return 0;
}
