Task 9 Perl Golf-style

[aoc2020.git] / 9-golf.pl

diff --git a/9-golf.pl b/9-golf.pl
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--- /dev/null
+++ b/9-golf.pl
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+perl -lnE 'y/FBRL/0110/;$x=$_ if$x<$_}{say oct"0b$x"'