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  1. Prepare
  2. Java
  3. Strings
  4. Pattern Syntax Checker
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Pattern Syntax Checker

Hacker
Rank
Score
uwi
01
flag of Japan
20.00
Soothsilver
01
flag of Czech Republic
20.00
mabahamo
01
flag of United States
20.00
opelhoward
01
flag of United States
20.00
monyone
01
flag of Japan
20.00
kocko
01
flag of Bulgaria
20.00
ajbond
01
flag of Ukraine
20.00
markopuza
01
flag of United Kingdom
20.00
MajesticUnicorn
01
flag of Australia
20.00

[deleted]

01
flag of null
20.00
nirmalkumar_r12
01
flag of United States
20.00
vaibhav7994
01
flag of India
20.00
lina2002
01
flag of Poland
20.00
jigesh
01
flag of United States
20.00
hc015
01
flag of United States
20.00
Botffy
01
flag of Hungary
20.00
sudheesh001
01
flag of United States
20.00
dariot
01
flag of Italy
20.00
ima_yoshi
01
flag of Japan
20.00
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