Timeline for "99 Bottles of Beer"
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Jul 10, 2016 at 23:41 | history | edited | anna328p | CC BY-SA 3.0 |
edited body
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| Jul 10, 2016 at 23:34 | history | edited | anna328p | CC BY-SA 3.0 |
Golfed it down some more
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| Jul 10, 2016 at 9:32 | comment | added | Martin Ender |
Also i<3 instead of i==2 and you can put actual linefeeds in your strings instead of using the \n escape sequence.
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| Jul 10, 2016 at 7:07 | comment | added | primo |
Alternatives for $C: $C=$B.tr('s',''), or assuming you rename $B to $_: ~/s/;$C=$`+$'.
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| Jul 10, 2016 at 6:51 | comment | added | primo |
Save a few bytes my moving each string definition to its first use: #{i}#{$B=' bottles of beer'}#{$W=' on the wall'}, and #{i-1}#{i==2?$C=' bottle of beer':$B}.
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| Jul 10, 2016 at 6:35 | history | answered | anna328p | CC BY-SA 3.0 |