Input(s) - any string
Output(n) - number of digits within string s
Additional test cases have been added.
Return the 3n+1 sequence for n
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Return unique values without sorting
How many trades represent all the profit?
Create a two dimensional zero matrix
Can I make a right triangle ?
Number of odd and even elements within matrix
Volume and area of a sphere
Create matrix with Gray code
Mean and standard deviation of times in string
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