A perfect number occurs whent the sum of all divisors of a positive integer, except the number itself, equals the number.
28 = 1 + 2 + 4 + 7 + 14;
so return true
10 ~= 1 + 2 + 5
so return false
Back to basics 15 - Benchmark
Basics: 'Find the eigenvalues of given matrix
Area of a triangle
Solve Sudoku puzzle step by
Successive zeros (harder)
Make an anonymous function that has variable output
Return fibonacci sequence do not use loop and condition version 2
Seperate array to small section according to its index position
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