Rook uses stones to raise water level and get foodyoutube.com 2 pointsDauntless17 years ago1 commentSaveHideCopy link On HNComments−martey17yDupe of http://news.ycombinator.com/item?id=748871 (which is currently #4 on the front page)
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Dupe of http://news.ycombinator.com/item?id=748871 (which is currently #4 on the front page)