Cod sursa(job #2068569)
Utilizator | Data | 18 noiembrie 2017 09:21:24 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.53 kb |
#include <fstream>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
void bkt(int k);
int n;
int uz[10], sol[10];
int main()
{ fin>>n;
bkt(1);
return 0;
}
void bkt(int k)
{int i;
if(k-1==n)
{for(i=1; i<=n; i++)
fout<<sol[i]<<' ';
fout<<'\n';
}
else
{for(i=1; i<=n; i++)
if(uz[i]==0)
{uz[i]=1; sol[k]=i;
bkt(k+1); uz[i]=0;
}
}
}