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Prepare
Python
Regex and Parsing
Validating Roman Numerals
Leaderboard
Validating Roman Numerals
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
happy
01
20.00
justsml
01
20.00
bachiraoun
01
20.00
aunnam
01
20.00
mariorodriguespt
01
20.00
shazeline
01
20.00
frisken
01
20.00
peilien
01
20.00
VaulsteinR
01
20.00
guerrier_christ1
01
20.00
Sagoth
01
20.00
ophintor
01
20.00
TobLoef
01
20.00
2013A7PS044G
01
20.00
abhishek255
01
20.00
arabsight
01
20.00
AlienCoders
01
20.00
vasuprada93
01
20.00
kiranpuligorla
01
20.00
nikhilf99
01
20.00
1
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21
22
23
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