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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
dpikul
01
20.00
chinhvuduc2014
01
20.00
MistaTwist
01
20.00
Goibon
01
20.00
Sakya
01
20.00
joaovrb
01
20.00
ramytamer
01
20.00
tkhuu95
01
20.00
pkcyrus
01
20.00
shivukumar
01
20.00
mehrotra_prtk
01
20.00
pismute
01
20.00
gnx76
01
20.00
mbauer14
01
20.00
mgalande
01
20.00
marshall_anthon1
01
20.00
PradeepKumarN
01
20.00
itsmohitgoel
01
20.00
divya_k
01
20.00
Edin_tam
01
20.00
1
...
27
28
29
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2000
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