How many likes has this problem?
Hey, hey!! solvers... I think that this problem is original enough earn a "like", isn't it??
My like should not help other players!! :-D
In the test code, did you really mean (/d*) and not (\d*) ?
Oh, right it's not html. Andrew, thanks for pointing that out, my bad.
What happens if I say
999999 players like this problem
This user (ALBERT ALEXANDER STONIER) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV
this only works because the problem has been liked and it is happy about it :)
2倍してみよう - ここからスタート！
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