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
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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
Transcribed Image Text: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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