given a number of consecutive moves of queen, check for their validity based on their previous position....
but remember if u get an invalid move - u need check for the next move's validity based on the last valid position.....
Back to basics 1 - Saving
Poker Series 05: isStraight
Angle between Two Vectors
Lychrel Number Test (Inspired by Project Euler Problem 55)
Yoonir - 03
Fault in our Stars - 02
Do they touch?
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