anand
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Comments (4)
Reputation 45
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void permutation(int arry[], int n, int k)
- anand September 22, 2012{
int total_num_comb = pow(n,k);
for(i=0; i<total_num_comb; i++) // list all the combination
{
for(j=0; j<k; j++)
{
// elements of the set are arry[(i / pow(n,j))%5]
}
}
}
if need to remove set with same value then remove the set if all its element index value is same...
Complexcity of this code O(n*k)
but its better than recursion i guess....
thank you......