Python 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 number of frames Chef can achieve. Input 1 2 output 1

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Python 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 th 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 number of frames Chef can achieve.
Input
1
2
11
output
1
Transcribed Image Text:Python 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 th 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 number of frames Chef can achieve. Input 1 2 11 output 1
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