No challenge if players can just COPY-AND-PASTE the formula from the Problem Statement! There should also be more test cases (minimum of four).
How to preprocessing brain Dicom images like t1,t2 , and flair to remove noise and measure the quality of those images
Problem statement itself includes the answer.
Back and Forth Rows
Find all elements less than 0 or greater than 10 and replace them with NaN
Sum of diagonal of a square matrix
Symmetry of vector
Times 3 problem
Calculate some equation
Change string to number
Calculate inverse matrix in m by n matrix
Solve equation numerically
How to permute given 3d matrix?
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