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?
Get the area codes from a list of phone numbers
Back to basics 16 - byte order
Return the first and last character of a string
Is this triangle right-angled?
Points on a Sphere
Now 20% off!
The Hills Are Alive...
A matrix of introverts
With apologies to William Blake
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