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Prepare
Python
Regex and Parsing
Validating phone numbers
Leaderboard
Validating phone numbers
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
fenrir_
01
20.00
kennymj
01
20.00
algoaddict
01
20.00
dengning
01
20.00
VimalKumar_s
01
20.00
jack1988
01
20.00
mopoko7
01
20.00
CCA1_
01
20.00
patricio_c_frota
01
20.00
nongdenchet
01
20.00
vineelvk2015
01
20.00
goalboy
01
20.00
CrazyMerlyn
01
20.00
kafuka5999
01
20.00
amitcode16
01
20.00
icfixx
01
20.00
skyraintmp
01
20.00
simon0212
01
20.00
dvallin
01
20.00
WKPlus
01
20.00
1
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38
39
40
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3995
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