This problem's test suite has been fixed and expanded.
Numbers with prime factors 2, 3 and 5.
Convert a vector into a number
Create a random logical vector of N elements of which M are true.
2D - Mean Filter
Calculate the probability that at least two people in a group share the same birthday.
nanoseconds passed today
Get Cody's screen size
Persistence will help you solve almost any problem.
calculate the day of the year from a date string.
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