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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
aceofknaves
48101
00.00
amritabiswas27
48101
00.00
Learner00
48101
00.00
Irfanvk
48101
00.00
itumeleng_mahwa
48101
00.00
shashanknatesh
48101
00.00
riteshsahoo62
48101
00.00
lukeqanderson
48101
00.00
hamzahjabari98
48101
00.00
maryna_syrovets
48101
00.00
tupeshwar1999
48101
00.00
aminurmuda
48101
00.00
brunogendron6827
48101
00.00
mokhnoalina
48101
00.00
swapnanilmandal1
48101
00.00
drastogi21
48101
00.00
jaquezubieta
48101
00.00
davite3
48101
00.00
velociraptor111
48101
00.00
rkrish708
48101
00.00
1
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2463
2464
2465
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2489
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