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Project Euler Solutions
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Here are the solutions to the first five Project Euler problems, uploaded for the good people over at Big Astronaut, or any others who might care to look.  Project Euler is currently down, but I solved all of these problems last year and all passed at that time.  I've refactored or cleaned up 1-4 for this repo, the solutions for question 5 I didn't have in working condition for some reason so I took the opportunity to redo that one.  Both solutions yield the correct number according to Google.  Feedback encouraged!