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

Positive Lookahead

Hacker
Rank
Score
goalboy
01
flag of China
20.00
VnBishop
01
flag of Vietnam
20.00
Dimikonto
01
flag of Greece
20.00
linxiaohui
01
flag of China
20.00
dentedghost
01
flag of United States
20.00
lilitb
01
flag of United States
20.00

[deleted]

01
flag of Iran
20.00
sowmyak
01
flag of India
20.00
myself_Infy
01
flag of India
20.00
Neti_Chaiboon
01
flag of Thailand
20.00

[deleted]

01
flag of null
20.00
jerez
01
flag of Canada
20.00
Sheaner06
01
flag of Canada
20.00
jiayuliu
01
flag of United States
20.00
rdm750
01
flag of United States
20.00
twagnerjr
01
flag of United States
20.00
anveshc
01
flag of India
20.00
balvintomas
01
flag of Czech Republic
20.00
mlocati
01
flag of Italy
20.00
meharaj137
01
flag of India
20.00
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