8
Last seen 8 years ago
Member for 8 years, 9 months, 22 days
Difficulty Normal
Very nice. I'll have to keep in mind this trick of using strings like this to help searching for patterns more easily. Saves the loop! :)
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First-viktor.kryvyziuk
Interesting way to do it, to check if it has been seen before, rather than finding counts :)
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Looking at others it seems that a count() would have sufficed! :)
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