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Prepare
Regex
Repetitions
Matching Zero Or More Repetitions
Leaderboard
Matching Zero Or More Repetitions
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
abn01
01
20.00
tim_collins
01
20.00
jrk1610
01
20.00
stingram
01
20.00
riteshtch
01
20.00
ma81xx
01
20.00
utkarshjha
01
20.00
seawhy
01
20.00
mishallovic
01
20.00
adress
01
20.00
sebastianmujica
01
20.00
seangates
01
20.00
mahmoudbadawy
01
20.00
Kraay89
01
20.00
jonb377
01
20.00
byendan
01
20.00
GuyRaymond
01
20.00
patrickpatterson
01
20.00
devguy
01
20.00
douglasleer
01
20.00
1
...
39
40
41
...
2001
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