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YAPC::EU 2018 Glasgow Update!

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Ingy döt Net 2018-08-17 15:15:24 +01:00
parent 22f33d4004
commit 4e2d22a71d
1170 changed files with 15042 additions and 3047 deletions
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Task/Rep-string/Factor/rep-string.factor Normal file
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USING: formatting grouping kernel math math.ranges qw sequences ;
IN: rosetta-code.rep-string
: (find-rep-string) ( str -- str )
dup dup length 2/ [1,b]
[ <groups> [ head? ] monotonic? ] with find nip dup
[ head ] [ 2drop "N/A" ] if ;
: find-rep-string ( str -- str )
dup length 1 <= [ drop "N/A" ] [ (find-rep-string) ] if ;
qw{ 1001110011 1110111011 0010010010 1010101010 1111111111
0100101101 0100100 101 11 00 1 }
"Shortest cycle:\n\n" printf
[ dup find-rep-string "%-10s -> %s\n" printf ] each