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  1. Prepare
  2. Regex
  3. Assertions
  4. Negative Lookahead
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Negative Lookahead

Hacker
Rank
Score
atuljangra
01
flag of India
20.00
SleepyHarry
01
flag of United Kingdom
20.00
m_vivek16
01
flag of United States
20.00
miacheng
01
flag of Singapore
20.00
yomna_fahmy
01
flag of Egypt
20.00
zarko_dodo
01
flag of Serbia
20.00
ocboogie
01
flag of United States
20.00
microdiesel
01
flag of Spain
20.00
rolfbates
01
flag of United States
20.00
somaratnam
01
flag of India
20.00
itachiwong
01
flag of Hong Kong
20.00
sujitsarkar0991
01
flag of India
20.00
Ryukerg
01
flag of United States
20.00
70b43r
01
flag of Germany
20.00
atlasgcx
01
flag of United States
20.00
Roster
01
flag of India
20.00
matsumotokiyoshi
01
flag of Canada
20.00
pauldfaria
01
flag of United States
20.00
jagadeeshwarank
01
flag of India
20.00
rodmar_
01
flag of Germany
20.00
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