Write your own bubble sort function ( https://en.wikipedia.org/wiki/Bubble_sort) to sort all elements in x in ascending order.
You cannot cheat by using the function "sort.m". If your solution even contains the word "sort", the assertion will fail!
Determine if a Given Number is a Triangle Number
276 Solvers
Back to basics 23 - Triangular matrix
499 Solvers
337 Solvers
find the maximum element of the matrix
238 Solvers
79 Solvers
Solution 1068748
This is an easy workaround you may want to also disallow.