This is the next step up from Problem 42837.

Given a vector, v, of real numbers, return a positive integer, n, representing the longest non-contiguous increasing sub-sequence contained in v.

Example:

v = [ 2 18 9 6 11 20 25 3]

n = 5

Solve

Solution Stats

112 Solutions

19 Solvers

Last Solution submitted on Jul 16, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers19

Chris Cleveland George Berken David Hill Lorenzo

Suggested Problems

More from this Author45

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!