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Prepare
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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
ateeshchauhan401
01
10.00
nguyendinhkien11
01
10.00
thexbxeh
01
10.00
hksk455_44
01
10.00
salarmoheb
01
10.00
jo_li1
01
10.00
zachary_m_calla1
01
10.00
casmir_andrei_t1
01
10.00
juanmanuel_rodr1
01
10.00
ohiagosouza
01
10.00
FreePublicWiFi
01
10.00
acer_27
01
10.00
dominic_cui
01
10.00
justiniangoh98
01
10.00
peterkaf132
01
10.00
as0449
01
10.00
penguin8331
01
10.00
congtuds97
01
10.00
nathan_fish23
01
10.00
boopathi1605
01
10.00
1
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2168
2169
2170
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2563
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