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

Negative Lookahead

Hacker
Rank
Score
rwstauner
01
flag of United States
20.00
shekharanna1993
01
flag of India
20.00
niris
01
flag of China
20.00
is2ei
01
flag of Japan
20.00

[deleted]

01
flag of null
20.00
vids_sampath
01
flag of India
20.00
niki942
01
flag of Bulgaria
20.00
m4dg4m3
01
flag of Germany
20.00
buhuibianxing
01
flag of United States
20.00
niketekin
01
flag of Italy
20.00
xfbs0
01
flag of Germany
20.00
guido_rocco
01
flag of Italy
20.00
RomanKornev
01
flag of Russia
20.00
mike_frank
01
flag of United States
20.00
chinmay00
01
flag of India
20.00
nbush257
01
flag of United States
20.00
dovile_pavilony1
01
flag of Europe
20.00
tintantan
01
flag of United States
20.00
mrussojr
01
flag of United States
20.00
Nickolus
01
flag of India
20.00
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