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Timeline for Sum square difference

Current License: CC BY-SA 4.0

3 events
when toggle format what by license comment
Nov 5, 2018 at 18:43 comment added user41805 A further byte could be saved by keeping the inside (×⍨1⊥⍳)-⍳+.×⍳
Nov 5, 2018 at 15:46 comment added Adám (+/×⍨)1⊥×⍨ as per tip.
Nov 4, 2018 at 22:55 history answered lynn CC BY-SA 4.0