For given input matrix a, rotate it by 90 degrees and find the sum of the diagonals.
1 2 3 4
5 6 7 8
8 10 12 -2
-1 -3 -5 -7
Number of Horns on a unicorn!
Close MATLAB with keyboard
sum of first 'n' terms
03 - Matrix Variables 2
Capitalized string operations
Product of all elements in an array
Calculating the total earnings of a factory
Basic Quadratic Equation
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