Oct 5, 2011 · Make it parallel. Divide the array in chunks and search in parallel. The complexity will be O(n) but running time will be much less.
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What is the best way to find an element in an unsorted array?
What is the fastest way to find an element in a sorted array?
What is the best search for unsorted data?
What is the fastest algorithm to search the array if an array is unsorted?
Mar 18, 2013 · Yes, if the array is unsorted and that's all you know about its structure then the fastest way to search for an element is to consider every ...
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Sep 1, 2016 · If you need to search through the array multiple times, then performing a binary search is the correct answer - but you must first sort the ...
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Jul 11, 2016 · The problem is with b=occ(p+pivot,dim-pivot,X); when pivot is 0. i.e. when dim is 1. the next function call becomes occ(p,1,X); This again ...
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Mar 30, 2010 · I understand that finding anything in an unsorted array is a O(n) problem. But, is this true if the array contains duplicate elements as well ?
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Apr 9, 2013 · It's true, a binary search will not work on an unsorted array; however, you'd first have to sort the array to perform the binary search. At ...
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Dec 27, 2015 · Store the values in a temporary array, sort them, and then apply binary search. If the element is found, return its position in the temporary ...
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