these are for which position? and experience?
On Thu, May 2, 2013 at 9:27 PM, Guneesh <[email protected]> wrote: > Round 1: > 1.Design a Data Structure supporting 3 queries a)push b)pop c) find > minimum > 2.Given post order of a BST find whether each node of the tree(except > leaf) has only 1 child or not. > eg 5 > \ > 7 > / > 3 > / > 2 > is correct as each node has only 1 child. > > Round 2: > 1.Given a sorted array a and a sum k print all pairs of indexes i and > j such that a[i]+a[j]=k. > 2.Given a matrix that is row and column wise sorted give an algo for > finding count of the total no of -ve nos. > > Round 3: > 1.Given a matrix consisting of nos you can print the max length of > sequence possible where in a sequence each consecutive nos have a diff > of +1 or -1. > > eg 3 5 7 3 > 4 5 8 1 > 6 4 5 2 > > here sequence is 3 > 4 5 > 4 5 > 2.Give a data structure that supports following queries a)insert > b)delete c)ispresent d)print all elements > > 3.Given a infinite supply of n cylinders where each cylinder is > specified by weight of 02,weight of n2,total weight , > now u need some minimum quantity of o2 and n2 by selecting > cylinders and your aim is make it so that u have min total weight. > output the minimum total weight . > > Round 4: > 1.Given 2 sorted arrays find there median. > 2.Consider column of ms excel the start with A,B....Z,AA > Now u r given column no u need to print its name > 3.Given 2 arrays.Imagine you are making bst from each array.u need to > tell whether 2 bsts will be identical or not without actually > constructing the tree. > eg 1 2 3 > 1 3 2 > will construct the same tree > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- Thx, --Gopi -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
