Given a number, return the number of closed 'circles' in the base 10 numerical representation.
Note: the number 4 has no circles
8819 -> 5
Interpolating on a string (the ASCII values) is an interesting idea even though the long interpolation string could be reduced by subtracting '0', but at the expense of a "longer" solution.
Find the sum of all the numbers of the input vector
pressure to dB?
First non-zero element in each column
Doubling elements in a vector
Swap two numbers
Check to see if a Sudoku Puzzle is Solved
THE CALCULATOR OF LOVE
Roll the Dice!
Clock Hand Angle 1
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