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Prepare
Regex
Grouping and Capturing
Matching Word Boundaries
Leaderboard
Matching Word Boundaries
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
christosg8
01
20.00
honinde
01
20.00
frederikbh
01
20.00
SeanCline
01
20.00
Aryabhata
01
20.00
amethystlei
01
20.00
abhyuditjain
01
20.00
vds619
01
20.00
phatcabbage
01
20.00
FlaminRage
01
20.00
mklgallegos
01
20.00
jofu_
01
20.00
alpha0924
01
20.00
helloworld
01
20.00
MartinQc
01
20.00
swapnarao
01
20.00
scott79
01
20.00
J_Allen
01
20.00
nyos22
01
20.00
2015rks
01
20.00
1
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