Given a vector of positive integers
a = [ 3 2 4 ];
create the matrix where the i th column contains the vector 1:a(i) possibly padded
b = [ 1 1 1
2 2 2
3 0 3
0 0 4 ];
Compute a dot product of two vectors x and y
Change the sign of even index entries of the reversed vector
Magic is simple (for beginners)
What number has this problem?
Is this triangle right-angled?
Cody Computer Part 5 - Guess the Name of Cody Computer
Sophie Germain prime
Fill a zeros matrix
Return unique values without sorting
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