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  1. Prepare
  2. Regex
  3. Assertions
  4. Positive Lookahead
  5. Leaderboard

Positive Lookahead

Hacker
Rank
Score
loganlim
01
flag of Canada
20.00
hetzi
01
flag of Austria
20.00
agutowski
01
flag of Poland
20.00
yhttah
01
flag of United States
20.00
marypat_campbell
01
flag of United States
20.00
maddenvvs
01
flag of Russia
20.00
uwi
01
flag of Japan
20.00
vishal015
01
flag of India
20.00
holyelk3
01
flag of Canada
20.00
childeroland
01
flag of United Kingdom
20.00
m25ces
01
flag of Mexico
20.00
louis_abraham
01
flag of France
20.00
djurina
01
flag of Croatia
20.00

[deleted]

01
flag of null
20.00
life_in_death
01
flag of Italy
20.00
jerry4343
01
flag of India
20.00
kkoch986
01
flag of United States
20.00
saullocarvalho
01
flag of Brazil
20.00
Han_V
01
flag of Switzerland
20.00
siddharthw
01
flag of India
20.00
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