length!! and not "not isempty"... good point!
Back to basics 22 - Rotate a matrix
Reindex a vector
04 - Scalar Equations 1
Convert given decimal number to binary number.
Approximation of Pi
Negation and new variables
Pandigital number n°2 (Inspired by Project Euler 32)
Clear all empty variables from the workspace
Can you beat the lottery again (for hardcore coder) ?
Replicate elements in vectors
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