Question: Given a sorted array of n different integers ( a [ 1 ] , dots, a [ n ] ) and you wish to determine

Given a sorted array of n different integers (a[1],dots,a[n]) and you wish to determine if there is an index i such that a[i]=i.
(10 points for O(logn) correct algorithm high-level and implementation level (with correctness proof),4 points for correct time analysis.)
Given a sorted array of n different integers ( a

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