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

Validating phone numbers

Hacker
Rank
Score
Chubuchu
01
flag of Germany
20.00
parth_chopra04
01
flag of India
20.00
aryangajvelli201
01
flag of India
20.00
ishibashijun
01
flag of Japan
20.00
cxwcxw2001
01
flag of United States
20.00
nazar_ilamanov
01
flag of United States
20.00
happysunm007
01
flag of United States
20.00
dalonlobo
01
flag of India
20.00
arun2603
01
flag of India
20.00
TracyLiuGogogo
01
flag of United States
20.00
acybercoder
01
flag of United States
20.00
mekis_peter
01
flag of Malta
20.00
orhan_kupusoglu
01
flag of Germany
20.00
KrishnaRajendran
01
flag of India
20.00
holmessherlock71
01
flag of Hong Kong
20.00
kolisergej
01
flag of Russian Federation
20.00
oshogbo
01
flag of Poland
20.00
beardedfoo
01
flag of United States
20.00

[deleted]

01
flag of null
20.00
egor_zheltkevich
01
flag of Belarus
20.00
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