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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
Akakutsu
01
10.00
leandro_malmach1
01
10.00
melsava12071
01
10.00
shields_biogas0o
01
10.00
singhvasudha1095
01
10.00
ashishkr9214jmp
01
10.00
jango_36
01
10.00
z5das
01
10.00
diep_d_nguyen94
01
10.00
divya_cs23
01
10.00
prathamshaha4
01
10.00
willem_brahmsta1
01
10.00
alejandroladron1
01
10.00
thanhhai1302
01
10.00
abacuspix
01
10.00
makhloufibilal0
01
10.00
23L243
01
10.00
matheus_sbrito14
01
10.00
ngtrongdoanh2005
01
10.00
janne_junnelin
01
10.00
1
...
2432
2433
2434
...
2556
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