Given certain dimensions determine the area of that shape. If given only one value assume its the radius. Use round(x) to round each area
x= [2 2 4 4]
area = 8
x=[3 4 5]
area = 6
Mind reading required.
surface of a spherical planet
Make a run-length companion vector
Count up then down
Given a 4x4 matrix, swap the two middle columns
Remove and Sort
Is It a Palindrome?
It's Your Birthday
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