Binary search in rotated sorted list

Posted by Algorist on Stack Overflow See other posts from Stack Overflow or by Algorist
Published on 2010-05-09T02:35:01Z Indexed on 2010/05/09 2:38 UTC
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algorithm

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data-structures

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java

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c++

I am having a sorted list which is rotated and I would like to do a binary search on that list to find the minimum element.

Lets suppose initial list is {1,2,3,4,5,6,7,8} rotated list can be like {5,6,7,8,1,2,3,4}

Normal binary search doesn't work in this case. Any idea how to do this.

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