Timeline for Determine if all decimal digits are unique
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| May 23, 2014 at 21:44 | history | edited | Martin Ender | CC BY-SA 3.0 |
added 36 characters in body
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| May 23, 2014 at 21:44 | comment | added | Martin Ender | @Akater true, I can't see a requirement for the name in the challenge. Thanks! | |
| May 23, 2014 at 21:39 | comment | added | akater |
You don't have to give it a name, right? Unequal@@IntegerDigits@#& is 25 characters.
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| May 21, 2014 at 22:21 | history | edited | Martin Ender | CC BY-SA 3.0 |
deleted 58 characters in body
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| May 21, 2014 at 22:20 | comment | added | Martin Ender |
@belisarius oh nice, I was looking for something like that but couldn't find it (and didn't think that chained ≠ would compare non-adjacent elements). Thanks, that shortens this a lot!
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| May 21, 2014 at 21:23 | comment | added | Dr. belisarius |
Unequal @@ IntegerDigits@# & could do, I think
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| May 21, 2014 at 19:40 | history | answered | Martin Ender | CC BY-SA 3.0 |