publish the number of digits in any input integer
So many choices
Back to basics 20 - singleton dimensions
Find out missing number from a vector of 9 elements
Replace Nonzero Numbers with 1
Return median of a matrix
function to compute root mean square of first nn positive odd integers
Repetition of matrices
Raise each element to the power of its index in a matrix
Percentage of zeros in a matrix of only 1s and 0s
Basic Quadratic Equation
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