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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
knowledge4igor
01
10.00
winn0w
01
10.00
aydinhan
01
10.00
gabeio
01
10.00
alencool
01
10.00
coreyshort
01
10.00
ayoma91
01
10.00
kylehennig
01
10.00
kzl5010
01
10.00
Arence
01
10.00
jayram_bajrangi
01
10.00
DeanBarnes
01
10.00
Gallien
01
10.00
anlawande
01
10.00
icuken111
01
10.00
bahrul221
01
10.00
csroli
01
10.00
mertaytore
01
10.00
georgel1
01
10.00
prasadns14
01
10.00
1
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58
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60
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2490
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