Re: Fibonacci golf with one state variable

Not the shortest, but how do you like this? It prints the whole sequence upt to the first number needing an exponent.

perl -e '$_||="0$/1";s;(.+)$/(.+)$;"$1$/$2$/".($1+$2);ge while!/e/;pri
+nt'
[download]

BTW: What's "say"? My perdoc doesn't tell me anything about it.

s$$([},&%#}/&/]+}%&{})*;#$&&s&&$^X.($'^"%]=\&(|?*{%
+.+=%;.#_}\&"^"-+%*).}%:##%}={~=~:.")&e&&s""`$''`"e

Comment on Re: Fibonacci golf with one state variable Select or Download Code

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Re^2: Fibonacci golf with one state variable by Lawliet (Curate) on Oct 05, 2008 at 22:32 UTC
"BTW: What's "say"? My perdoc doesn't tell me anything about it." It's like `print`, but appends a newline. See say. I'm so adjective, I verb nouns! chomp; # nom nom nom	[reply] [d/l]
Re^2: Fibonacci golf with one state variable by ikegami (Patriarch) on Oct 05, 2008 at 23:01 UTC
It's new in 5.10, and so is `-E`.	[reply] [d/l]