How to solve this Kolkata-Kanpur regional onsite Contest 2017 (H — Unpredictable Array)

Revision en1, by ovis96, 2018-02-22 11:25:44

Pretty simple problem statement! But getting no idea to solve This. Please share your idea if you find any, it will be a great help to me.

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en1 English ovis96 2018-02-22 11:25:44 283 Initial revision (published)