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

Hacker
Rank
Score
rohit_425s
01
flag of India
20.00
mooonsee
01
flag of Europe
20.00
mithu88
01
flag of United States
20.00
max_daunarovich
01
flag of Belarus
20.00
Shaher11
01
flag of United States
20.00
htalanki2211
01
flag of United States
20.00
jppxhz01
01
flag of China
20.00
YoungLust
01
flag of China
20.00
pescu
01
flag of Poland
20.00
roman_tarasiuk_l
01
flag of Ukraine
20.00
snood1205
01
flag of United States
20.00
ykanche
01
flag of United States
20.00
JohannesH
01
flag of Denmark
20.00
wirefox
01
flag of United States
20.00
diarmuidbrennan
01
flag of Europe
20.00
mtarbit
01
flag of United Kingdom
20.00
Avi_L
01
flag of India
20.00
Mancer
01
flag of United States
20.00
kieranmillar
01
flag of United Kingdom
20.00
bluesky999
01
flag of United States
20.00
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