Cod sursa(job #606106)
| Utilizator | Data | 3 august 2011 13:31:14 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.55 kb |
#include<fstream.h>
int i,n,k=1,s[9];
int v(int s[9],int k)
{for(i=1;i<k;i++)
if(s[k]==s[i])
return 1;
return 0;}
int main()
{ifstream f("permutari.in");
ofstream g("permutari.out");
f>>n,s[k]=0;
while(k>0)
{s[k]++;
if(!v(s,k))
if(s[k]<=n)
if(k==n)
{for(i=1;i<=k;i++)
g<<s[i]<<" ";
g<<"\n";}
else
s[++k]=0;
else
k--;}
return 0;}
