Count number of words in string
'hi', answer is 1
'hi hi', answer is 2
'I enjoy cody', answer is 3
Back to basics 1 - Saving
Given a window, how many subsets of a vector sum positive
What number has this problem?
Calculate square and cube of number
Convert Kilometers to Miles
Add two different item as shown in example
Find out sum of prime number till given number
Change the first and last diagonal element of the identity matrix to zero
Find out value of sine given by degree.
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