Re: [algogeeks] fastest sequential access

2012-11-21 Thread vishal chaudhary
singly linked list On Wed, Nov 21, 2012 at 8:21 PM, shady sinv...@gmail.com wrote: which data structure among the follow has fastest sequential access ? i) vector ii) Singly linked list iii) Doubly linked list it won't be doubly linked list as it involves more pointer manipulations

Re: [algogeeks] Array Problem

2012-11-15 Thread vishal chaudhary
Hi you can first sort the array which can be done in O(nlogn) complexity if the number of items in the array is n. Then using the indexing of arrays you can divide the array into two groups whose difference is going to be maximum and this can be done in O(1) complexity. So the complete algorithm

Re: [algogeeks] Array Problem

2012-11-15 Thread vishal chaudhary
groups whose difference is maximum in O(1). why max? solution : http://www.youtube.com/watch?v=GdnpQY2j064 On Fri, Nov 16, 2012 at 9:22 AM, vishal chaudhary vishal.cs.b...@gmail.com wrote: Hi you can first sort the array which can be done in O(nlogn) complexity if the number of items

Re: [algogeeks] increment operator...

2012-11-06 Thread vishal chaudhary
then it goes for or and increments the k variable and then k = 7 then it finds that condition k=8 to be true. now one of the condition in the or is true and it then prints the value of k as 7 hope this helps u. Vishal Chaudhary 2012/11/6 Anil Sharma anilsharmau...@gmail.com main() { int

Re: [algogeeks] Check if a binary tree is Binary Search Tree or not.

2012-11-05 Thread vishal chaudhary
and check whether the left child is less than the root and root is smaller than the right node. Warm Regards Vishal Chaudhary BE(Hons) Computer Science and Engineering BITS Pilani On Tue, Nov 6, 2012 at 12:34 AM, shady sinv...@gmail.com wrote: Hi, Can we check this by just doing an inorder