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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
alexisbraga
48138
00.00
DebugsPeople
48138
00.00
dipcom02323
48138
00.00
ifaan008
48138
00.00
anilalapati_66
48138
00.00
isaac_v_cardenas
48138
00.00
sonucodes
48138
00.00
unofficialinh
48138
00.00
khanhnam1522
48138
00.00
[deleted]
48138
00.00
vishforyou
48138
00.00
gundasairam123
48138
00.00
remezo96
48138
00.00
atul_samgir
48138
00.00
kumarsajjan40512
48138
00.00
deepankar9388
48138
00.00
saurabh_vishi
48138
00.00
venu_roxx
48138
00.00
[deleted]
48138
00.00
Suman379
48138
00.00
1
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