I've learned from this and similar solutions of the use of shiftdim with a negative number. This may well be handy for future programming. Thanks for showing us this feature.
given 3 sides, find area of this triangle
Back to basics 21 - Matrix replicating
Find the largest value in the 3D matrix
Count up then down
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
Return the 'Size' of a String of Code
Solve the Sudoku Row
Lychrel Number Test (Inspired by Project Euler Problem 55)
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