Timeline for Yarr! A map to the hidden treasure!
Current License: CC BY-SA 3.0
6 events
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| Jul 12, 2017 at 12:24 | comment | added | axiac |
@JörgHülsermann I don't get the $argn hint. I am aware of the "X"->X trick but I probably forgot about it when I wrote this solution. I write PHP code since 2002 but until today I didn't notice that PHP provides the chop() function. Thank you for this hint.
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| Jul 12, 2017 at 12:14 | comment | added | Jörg Hülsermann |
$argn save 3 Bytes chop save 1 Byte "X" -> X use constants save more bytes
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| Aug 10, 2015 at 12:28 | comment | added | axiac |
@LarsEbert I updated the answer with a link to the ungolfed code. I checked your solution now (didn't do it before); we have basically used the same algorithm. Yours handles the last step better than mine. I can strip 25 more bytes if I implement $count --;.
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| Aug 10, 2015 at 12:19 | history | edited | axiac | CC BY-SA 3.0 |
stripped 14 bytes from the golfed code; added link to the ungolfed version
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| Aug 10, 2015 at 8:03 | comment | added | Lars Ebert-Harlaar | I would love to see an ungolfed version. | |
| Aug 6, 2015 at 12:21 | history | answered | axiac | CC BY-SA 3.0 |