Ryan Fehr

icon indicating a website link RyanFehr.github.io

icon company @Microsoft icon location CS Grad from Indiana University HackerRank coding enthusiast Worked on CoDE project @8451 Previously technical PM @Microsoft Currently SWE @Microsoft

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Question: How is sorting defined as (n+m) log(n+m)? Shouldn't it be nlogn +mlogm?

This is Big O notation signifying the class of problem. This post should help explain how the notation works and the mathematical thought behind it: http://forums.codeguru.com/showthread.php?491516-how-is-O(logm-logn)-O(log(m-n))-O-is-big-oh On Wed, Jul 17,...