in reply to Code Shortening (golf) [RESOLVED]

Save 2 by changing print to say.

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Re^2: Code Shortening (golf)
by Young Monk (Novice) on Oct 18, 2010 at 19:22 UTC
    But for using "say", we must include a line before the script like "use 5.10" rite? (not quite sure about the version)
[reply]
      If you write a one-liner, using -E instead of -e enables the new features like say.
      Perl 6 - links to (nearly) everything that is Perl 6.
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[d/l]
[select]
        Unfortunately, in spoj, one-liners are not allowed!

        So, the only way to use those options are 
        #!perl -nE
#program goes here

        [download]

        So, using those actually increases the size of the program for small tasks!
[reply]
[d/l]

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