Timeline for Is it a sum-free set?
Current License: CC BY-SA 3.0
7 events
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| Jun 17, 2020 at 9:04 | history | edited | CommunityBot |
Commonmark migration
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| Apr 13, 2017 at 12:39 | history | edited | CommunityBot |
replaced http://codegolf.stackexchange.com/ with https://codegolf.stackexchange.com/
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| Jul 7, 2016 at 22:06 | history | edited | Marco | CC BY-SA 3.0 |
added 298 characters in body
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| Jul 7, 2016 at 14:35 | history | edited | Marco | CC BY-SA 3.0 |
added 506 characters in body
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| Jul 7, 2016 at 12:32 | comment | added | Suever |
You could change it to be @(s)~ismember(s+s',s) since arrays can be truthy/falsey
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| Jul 7, 2016 at 11:54 | review | Low quality posts | |||
| Jul 7, 2016 at 12:30 | |||||
| Jul 7, 2016 at 11:35 | history | answered | Marco | CC BY-SA 3.0 |