Love it! That's a really clever use of the Set collection type to pair down non-... | Hacker News

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digsmahler on April 10, 2016 | parent | context | favorite | on: N-queen puzzle in 4 lines of Scala

Love it! That's a really clever use of the Set collection type to pair down non-solutions.

pklausler on April 10, 2016 [–]

pare

digsmahler on April 11, 2016 | [–]

lol. ty!

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