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Random
Storage allocation[2007-02-26 23:42:20]   
Describe about storage allocation and scope of global, extern, static, local and register variables?
linkAuthor:premTags: coding | c++Answer

Prove that n*(n+1)*(2*n+1) is divisible by 6, for any n>0[2007-02-26 23:42:22]   
Prove that n*(n+1)*(2*n+1) is divisible by 6, for any n>0
linkAuthor:premTags: math1 CommentAnswer

Array duplication problem[2007-02-26 23:42:17]   
Given an array of length N containing integers between 1 and N,
determine if it contains any duplicates.
linkAuthor:premTags: arrays | duplication6 CommentsAnswer

Removing duplicates in array[2007-02-26 23:42:17]   
An array of size k contains integers between 1 and n. You are given an
additional scratch array of size n. Compress the original array by
removing duplicates in it. What if k << n?
linkAuthor:premTags: arrays | duplication1 CommentAnswer


Created by Premchand Jayamohan