Create a vector of length N for an integer of N digits.
x = 123045;
x_vec = [1 2 3 0 4 5];
I happened upon a trick to do this.
I do not know why or how the trick works.
I'd like int2vec to be a standard conversion function
Make a checkerboard matrix
Reindex a vector
We love vectorized solutions. Problem 1 : remove the row average.
Area of an equilateral triangle
GJam 2014 China Rd A: Rational Number Tree
Create Circular Perfect Square Sequence
USC Spring 2013 ACM: Building Snowmen
GJam 2013 Veterans: Ocean View (Large)
Minimum Set (A+A)U(A*A) OEIS A263996
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