In a given input string, count and return the number of upper and lower case characters as u and l respectively.
in 'This is a Test Case'
ans= [u,l]= [3,12]
Additional test cases have been added.
Times 2 - START HERE
Specific Element Count
Sum of odd numbers in a matrix
Write a code that will follow the equation y = x * (x + x) * x.
Check if there are white spaces in the input string
Nth root of a number
Calculating the total earnings of a factory
Remove white spaces at the end of the input string
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