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
Distance walked 1D
The Tower of Hanoi
Set the array elements whose value is 13 to 0
The Dark Side of the Die
05 - Vector Equations 1
Put m balls into n boxes (again)
Compute the intersect point of line and plan
Make an anonymous function that has variable output
Generate a vector like 1,2,2,3,3,3,4,4,4,4
Put m balls into n boxes
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