int main()
{
int arr[]={1,2,5,1,5,1,1,3,2,2,};
int elements = sizeof(arr)/sizeof(arr[0]);
int count=1;
int num;
sort(arr,arr+elements);
num=arr[0];
for(int i=1;i<elements;i++)
{
if(arr[i]==num)
count++;
else
{
if(count%2==0)
{ num=arr[i];
count=1;}
else
{cout<<"\n"<<arr[i-1];
count=1;
num=arr[i];
}
}
}
getch();
}
complexity: O(nlogn)
--
You received this message because you are subscribed to the Google Groups
"Algorithm Geeks" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/algogeeks?hl=en.
