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Prepare
Regex
Character Class
Matching Specific Characters
Leaderboard
Matching Specific Characters
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
phanindraa7
01
10.00
kernel_panic0
01
10.00
haitrinhjun5
01
10.00
mygoodcovers
01
10.00
theseventeengv
01
10.00
nicolasvo_jc
01
10.00
immortalansh21
01
10.00
adhiyudanas
01
10.00
adithyasam211
01
10.00
princen1800
01
10.00
Raanjann
01
10.00
adarshcradarsh11
01
10.00
sk990005
01
10.00
baraldinip
01
10.00
mishieckdev
01
10.00
paul_serdack
01
10.00
GTBebbo
01
10.00
tracy13
01
10.00
jerielrodil
01
10.00
lost_ping
01
10.00
1
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2162
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