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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Validating phone numbers
  5. Leaderboard

Validating phone numbers

Hacker
Rank
Score
johnwarh
01
flag of United States
20.00
guishan
01
flag of United States
20.00
arenasgt
01
flag of Netherlands
20.00
minos_versi
01
flag of Greece
20.00
naveengaddam
01
flag of India
20.00
turner_1019
01
flag of United States
20.00
deeptibr28
01
flag of United States
20.00
cy946
01
flag of United States
20.00
johnaoss
01
flag of Canada
20.00
viktor_klymenko
01
flag of Ukraine
20.00
mgmazzucco
01
flag of Poland
20.00
clocked
01
flag of India
20.00

[deleted]

01
flag of null
20.00
momogary
01
flag of China
20.00
yushan
01
flag of China
20.00
AnkithK
01
flag of United States
20.00
Kanika011
01
flag of United States
20.00

[deleted]

01
flag of null
20.00
jchwiejczak
01
flag of United Kingdom
20.00
pressi96
01
flag of India
20.00
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