Java Programming languageChef recorded a video explaining his favorite recipe. However, the size of the video is too large toupload on the internet. He wants to compress the video so that it has the minimum size possible.Chef's video has N frames initially. The value of the ith frame is A₂. Chef can do the followingtype of operation any number of times:Choose an index i (1 ≤ i ≤ N) such that the value of the ith frame is equal to the value ofeither of its neighbors and remove the ith frame.Find the minimum number of frames Chef can achieve.Input1211output1

Java Programming language Chef recorded a video explaining his favorite recipe. However, the size of the video is too large to upload on the internet. He wants to compress the video so that it has the minimum size possible. Chef's video has N frames initially. The value of the ith frame is A₁. Chef can do the following type of operation any number of times: • Choose an index i (1 ≤ i ≤ N) such that the value of the ith frame is equal to the value of either of its neighbors and remove the ith frame. Find the minimum umber of frames Chef can achieve. Input 1 2 output 1

Java Programming language Chef recorded a video explaining his favorite recipe. However, the size of the video is too large to upload on the internet. He wants to compress the video so that it has the minimum size possible. Chef's video has N frames initially. The value of the ith frame is A₁. Chef can do the following type of operation any number of times: • Choose an index i (1 ≤ i ≤ N) such that the value of the ith frame is equal to the value of either of its neighbors and remove the ith frame. Find the minimum umber of frames Chef can achieve. Input 1 2 output 1

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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Concept explainers

Polynomial Time

The problems for which the deterministic polynomial-time algorithm exists belong to the complexity class (p) and it is central in the field of computational complexity theory. According to Cobham’s thesis, polynomial time is a synonym for “feasible”, “fast”, and “efficient”.

Question

Java Programming language
Chef recorded a video explaining his favorite recipe. However, the size of the video is too large to
upload on the internet. He wants to compress the video so that it has the minimum size possible.
Chef's video has N frames initially. The value of the ith frame is A₂. Chef can do the following
type of operation any number of times:
Choose an index i (1 ≤ i ≤ N) such that the value of the ith frame is equal to the value of
either of its neighbors and remove the ith frame.
Find the minimum number of frames Chef can achieve.
Input
1
2
11
output
1

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