Nicely vectorized simultaneous exchange determination. Nice string to logical conversion.
Get the area codes from a list of phone numbers
Calculate the Levenshtein distance between two strings
Return the first and last characters of a character array
Spot the outlier
Skyscrapers - Puzzle
GJam 2017 Kickstart: Vote (Large)
ICFP2021 Hole-In-Wall: Figure Validation with Segment Crossing and Segment on Wall Checks
R2012b atan in Degrees
Criss-Cross Verification: NHL
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