All you need to do here is submit your solution a prime number of seconds after the top of the hour. Any hour at all... Easy, right?
Project Euler: Problem 1, Multiples of 3 and 5
Determine Whether an array is empty
subtract central cross
frame of the matrix
Highest powers in factorials
A matrix of extroverts
Matrix of Multiplication Facts
A (wrong) place for everything, and everything in its (wrong) place
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