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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
f_gjoni
01
10.00
ezequielmartint2
01
10.00
henrytech1
01
10.00
21L31A5434
01
10.00
husejinbg
01
10.00
arnavvasudevan61
01
10.00
nathanplociennik
01
10.00
ckm909065
01
10.00
mike19941020
01
10.00
marcvillanueva1
01
10.00
lijiayi200608
01
10.00
phil681
01
10.00
benaytomas
01
10.00
mohamedhari317
01
10.00
princysahu39
01
10.00
keerthanabhatts1
01
10.00
yamanshrestha08
01
10.00
v207024
01
10.00
astonishingluck
01
10.00
mateusz2003w
01
10.00
1
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2452
2453
2454
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2556
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