Remove the small words from a list of words.
Determine if a Given Number is a Triangle Number
Project Euler: Problem 4, Palindromic numbers
Determine if input is a Narcissistic number
Given a 4x4 matrix, swap the two middle columns
Let's Make A Deal: The Player's Dilemma 2
Sherlock Holmes: The Spy Problem
Toads and Frogs Puzzle 2
Expand 10^n to Powers of 4
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