Timeline for answer to Same length, different string by Dennis
Current License: CC BY-SA 3.0
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8 events
| when toggle format | what | by | license | comment | |
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| May 31, 2017 at 18:58 | comment | added | celtschk |
@Computronium: Oops, you're right, I got the character code of ~ wrong.
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| May 31, 2017 at 15:43 | comment | added | Dennis | @celtschk Involutions cannot work, as there's an odd amount (95) of printable chraracters, so at least one of them will map to itself. | |
| May 31, 2017 at 13:51 | comment | added | Computronium | I think you mean 158 = ' ' + '~'. 159-32 = 127, which would be a character out of scope. But good idea. | |
| May 31, 2017 at 11:31 | comment | added | celtschk |
Shorter: *s=159-*s. Always changes the last bit, therefore never gives the same character. Note that 159 = ' ' + '~'
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| May 30, 2017 at 23:43 | history | undeleted | Dennis | ||
| May 30, 2017 at 23:43 | history | edited | Dennis | CC BY-SA 3.0 |
added 2 characters in body
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| May 30, 2017 at 22:53 | history | deleted | Dennis | via Vote | |
| May 30, 2017 at 22:46 | history | answered | Dennis | CC BY-SA 3.0 |