The chef gives you an A sequence of N's length. Let X mean MEX for A sequence. The cook is interested in calculating the correct values k, so that, if the whole part of Ai A is replaced by max (Ai – k, 0), the MEX sequence remains X.. Find calculations for such values. If there are such endless numbers, print - 1 instead. As a friendly reminder, MEX sequence is the smallest non-negative number non-sequential.

The chef gives you an A sequence of N's length. Let X mean MEX for A sequence. The cook is interested in calculating the correct values k, so that, if the whole part of Ai A is replaced by max (Ai – k, 0), the MEX sequence remains X.. Find calculations for such values. If there are such endless numbers, print - 1 instead. As a friendly reminder, MEX sequence is the smallest non-negative number non-sequential.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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