Problem 60426. Reversing Maximal Ascending Subsequences
Create and return a new array that contains the same elements as the input array, but with the elements within each strictly increasing maximal subsequence reversed.
Example:
Given the input array [5, 7, 10, 4, 2, 7, 8, 1, 3], the strictly increasing maximal subsequences are [5, 7, 10], [2, 7, 8], and [1, 3]. Reversing these subsequences gives [10, 7, 5], [8, 7, 2], and [3, 1], respectively. The output array is thus [10, 7, 5, 4, 8, 7, 2, 3, 1].
Solution Stats
Solution Comments
Show commentsProblem Recent Solvers8
Suggested Problems
-
Make the vector [1 2 3 4 5 6 7 8 9 10]
48153 Solvers
-
Find relatively common elements in matrix rows
2037 Solvers
-
The Goldbach Conjecture, Part 2
2314 Solvers
-
Smallest distance between a point and a rectangle
177 Solvers
-
Matrix with different incremental runs
123 Solvers
More from this Author53
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!