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 comments
Loading...
Problem Recent Solvers10
Suggested Problems
-
Find common elements in matrix rows
2720 Solvers
-
Given an unsigned integer x, find the largest y by rearranging the bits in x
2055 Solvers
-
Number of 1s in a binary string
11416 Solvers
-
Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
400 Solvers
-
Factorions: Numbers that equal the sum of the factorials of their digits
83 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!