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Interview Question for Software Engineer at NetApp:
Jan 29, 2013

The question was to given two words figure out if they are anagrams with O(N ) complexity and using kernel level code.Also optimize further if possible.


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Mar 19, 2013

by Anonymous:

You could use counting sort to count the number of A's, B's... in each of the words in O(N) time then compare the letter counts to each other in O(1) time.
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