This post is all about the solution of the "Subarray Removal" Starters 61 Division 3 (Rated) Problem Statement.

Building Race Codechef solution

Codechef 



Problem Statement:

Cook has a NN-length boolean array AA. Cook completes the following tasks in one operating condition:

1. Choose whatever LL and RR such that (1 le L lt R le |A|)(1LRA)
2. To his scoring system, add A L oplus A L+1 oplus ldots oplus A RA L A L+1...A R (in this, oplus denotes the bitwise Binary operation).
3. Delete the subarray A L dots RA L...R from AA.

Ascertain the highest possible score Cook can achieve after conducting the preceding procedure an unlimited amount of times.


Format of Input :

The very first line contains a single integer, TT, that also represents the number of tests. Then come this same test cases.
Evey test case starts with a numeric NN indicating the size of the array AA.
Evey test case's second sentence contains NN space-separated integer value A 1, A 2, dots, A NA 1,A 2,...,A N symbolising the array AA.


Format of the Output :

Production the highest score possible for every testing phase.


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Solution of the Problem: Click Here