# Longest sub-sequence Puzzle from the [rendezvous with cassidoo](https://buttondown.email/cassidoo/archive/no-act-of-kindness-no-matter-how-small-is-ever/) newsletter of February 21st, 2022. > Given an array of integers, find the length of the longest sub-sequence such that elements in the sub-sequence are consecutive integers, the consecutive numbers can be in any order. Solution posted at https://gist.github.com/zoeisnowooze/3932eae663f649c66b9e377cc6e05c9b