Timeline for Find the Cell's Neighbours
Current License: CC BY-SA 4.0
12 events
| when toggle format | what | by | license | comment | |
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| Jul 18, 2018 at 17:50 | history | edited | Adám | CC BY-SA 4.0 |
added 2 characters in body
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| Jul 18, 2018 at 16:16 | history | edited | Adám | CC BY-SA 4.0 |
added 449 characters in body
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| Jul 18, 2018 at 16:15 | comment | added | JungHwan Min |
The last test case still has 8 elements. I think the intended output is to print the neighbors at relative positions [-1, -1], [-1, 0], [-1, 1], [0, -1], [0, 1], [1, -1], [1, 0], [1, 1]
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| Jul 18, 2018 at 16:12 | comment | added | Adám | @JungHwanMin Last test case has. | |
| Jul 18, 2018 at 16:02 | comment | added | JungHwan Min | I don't think the output is expected to have the center element in it. | |
| Jul 18, 2018 at 15:25 | comment | added | ngn | @Adám ok | |
| Jul 18, 2018 at 15:23 | comment | added | Adám | @ngn Uh, that's quite original. You post that! | |
| Jul 18, 2018 at 15:19 | history | edited | Adám | CC BY-SA 4.0 |
added 208 characters in body
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| Jul 18, 2018 at 15:19 | comment | added | ngn |
@Adám fix the above and shorten it: {,(⍺⊥⍺|(⍺⊤⍵)-⊢)¨1-⍳3 3}, I'm not sure if you should also remove the middle element: {4⌽1↓4⌽...}
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| Jul 18, 2018 at 13:59 | history | edited | Adám | CC BY-SA 4.0 |
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| Jul 18, 2018 at 13:48 | history | edited | Adám | CC BY-SA 4.0 |
explanation
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| Jul 18, 2018 at 13:35 | history | answered | Adám | CC BY-SA 4.0 |