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TopNewestHere's a link to that guide and several others in various subjects. Also, the solutions are almost entirely missing on that guide. :( If you're looking for a solution, you can see the original thread here. There are also several other similar marathons at the top of that forum that people might find useful. – Eli Ross · 4 years, 7 months ago

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Thanks Priyankar! These will will keep me busy. Eli, thanks for finding the solutions. – Michael Pedersen · 4 years, 7 months ago

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