N-queens problem: Difference between revisions

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@@ Line 16,579: / Line 16,579: @@
 Good ← =1⧻◴[⧻◴ ⟜(∩(⧻◴)⊃(+|-)⇡⧻.) ⟜⧻]
 [[]]
-⍥(⊏⊚≡Good.↯⊟∞⧻⊢⊢⟜♭⊞⊂⇡N)N # Could be improved to avoid reshaping?
+⍥(⊏⊚≡Good.☇1⊞⊂⇡N)N
 ⟜⧻
 RowString ← ⊂"|"/⊂⍜(⊡|"Q|"◌):↯N"_|"