The problem says the input is a positive integer but the first test inputs 0. In my code that caused r = 0/0 error. Please change the wording to "input is non-negative".
Alphabetize by last name
Is the Point in a Triangle?
Reindex a vector
Return fibonacci sequence do not use loop and condition
Solve a System of Linear Equations
How many digits are there?
Vector of numbers divisible by 3
Volume and area of a sphere
Number of odd and even elements within matrix
Mean and standard deviation of times in string
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