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

Hacker
Rank
Score
Bakke
01
flag of Norway
20.00
Rizro
01
flag of Indonesia
20.00
isa12
01
flag of United States
20.00
yusent
01
flag of Mexico
20.00
vvinay1993
01
flag of India
20.00
sane54
01
flag of United States
20.00
asxasdfghjkl
01
flag of Taiwan
20.00
clagiordano
01
flag of Italy
20.00
carlosf912
01
flag of Brazil
20.00
morganv
01
flag of Sweden
20.00
taeseunglee
01
flag of Republic of Korea
20.00
janek_g
01
flag of Poland
20.00
gascostefano
01
flag of Switzerland
20.00
hooph00p
01
flag of United States
20.00
dudemm
01
flag of United States
20.00
RichMY
01
flag of United States
20.00
pmalek426
01
flag of United States
20.00
sk9278
01
flag of India
20.00
getslaf13
01
flag of Russia
20.00
furlongm
01
flag of Australia
20.00
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