XOR all the elements from both arrays, the value that is left is x. On Sep 20, 5:06 pm, Anand <[email protected]> wrote: > Two unsorted arrays are given A[n] and B[n+1]. Array A contains n integers > and B contains n+1 integers of which n are same as in array B but in > different order and one extra element x. Write an optimized algorithm to > find the value of element x. Use only one pass of both arrays A and B.
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