Timeline for Find the greatest line
Current License: CC BY-SA 3.0
4 events
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| Oct 17, 2017 at 0:56 | comment | added | user202729 |
For future (new) users: $ creates a monad from ZṚ, while ¥ creates a dyad from ZṚ which returns the result of the same function (rotate 90 CCW) applied on its left operand. Which matches the pattern + × and evaluate v+(λ×ρ) (it is v = v , (M ZṚ¥ n) in this case). However just use $ doesn't work because there is no + F pattern in dyadic chain.
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| Oct 16, 2017 at 18:17 | comment | added | Erik the Outgolfer |
Nice abuse of ¥ there...
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| Oct 16, 2017 at 17:58 | history | edited | Dennis | CC BY-SA 3.0 |
added 487 characters in body
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| Oct 16, 2017 at 17:37 | history | answered | Dennis | CC BY-SA 3.0 |