Please return the smallest positive number.
This is a little silly problem, but the solution has some funny properties...
How to find the position of an element in a vector without using the find function
given 3 sides, find area of this triangle
Similar Triangles - find the height of the tree
Remove the two elements next to NaN value
Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)
Polite numbers. Politeness.
Which permutation is it?
Another colon problem
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