Capturing in one go will return qw(123 56 543) instead of qw(123 56 6543);

Which isn't a problem when you just want the length. The result is 1 more than the length of the longest capture. That's why I increment $longest at the end.

...or rather, that's why I was planning on incrementing $longest at the end. Fixed.

In reply to Re^3: Find Length Of Longest Ascending/Descending Sequence by ikegami
in thread Find Length Of Longest Ascending/Descending Sequence by Limbic~Region

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