Remove all the consonants
Find the numeric mean of the prime numbers in a matrix.
Determine if a Given Number is a Triangle Number
Project Euler: Problem 7, Nth prime
Find best domino orientation
Perform Rubik's Cube Moves
Usage of java.math : Add, Multiply, Pow
GJam March 2016 IOW: Polynesiaglot Medium
Pandiagonal Prime Magic Square Verification
GJam 2014 China Rd B: Sudoku Checker
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