Find the maximum two numbers of every column of a matrix.
If we input a matrix
A = [ 1 2 4
6 0 3
4 1 5 ]
we should get
B = [ 6 2 5
4 1 4 ]
Additional test cases have been added.
liuliu:you "regexp" everything,everywhere? LOL
Is A the inverse of B?
Replace multiples of 5 with NaN
Generate a random matrix A of (1,-1)
find the maximum element of the matrix
Put m balls into n boxes
Generate a vector like 1,2,2,3,3,3,4,4,4,4
Determine if input is a Narcissistic number
Seperate array to small section according to its index position
Find the right number make the equation
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