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 ];
Replace NaNs with the number that appears to its left in the row.
Duplicate each element of a vector.
Number of digits in an integer
find the maximum element of the matrix
convert matrix to single column
Sort an array of structures
Cody Computer Part 5 - Guess the Name of Cody Computer
Return unique values without sorting
Cody Computer Part 2 - Get the license number of Cody Computer
Cody Computer Part 6 - Get license number zero!
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