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http://news.ycombinator.com/item?id=77502 http://news.ycombinator.com/item?id=77502 Wouldn't call it backtracking though.
by jibiki 17y ago
http://news.ycombinator.com/item?id=77502 http://news.ycombinator.com/item?id=77502
Wouldn't call it backtracking though.