16 lines
425 B
Plaintext
16 lines
425 B
Plaintext
var arr = <1001110011 1110111011
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0010010010 1010101010
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1111111111 0100101101
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0100100 101 11 00 1>;
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arr.each { |n|
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if (var m = /^(.+)\1+(.*$)(?(?{ substr($1, 0, length $2) eq $2 })|(?!))/.match(n)) {
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var i = m[0].len;
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say (n.substr(0, i),
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n.substr(i, i).tr('01', '𝟘𝟙'),
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n.substr(i*2));
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} else {
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say "#{n} (no repeat)";
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}
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}
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