This problem teaches the "boundary finding" binary search template, which is different from the classic template. Understanding when to use left < right vs left <= right, and when to use right = mid vs right = mid - , separates strong candidates from average ones. This template applies to: first position of target, last position of target, first bad version, peak element, and many more.
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$ curl repovive.com/roadmaps/maang-interview-prep/binary-search/find-minimum-in-rotated-array-why-this-problem
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