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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
[deleted]
01
20.00
LittleFox
01
20.00
mulsu
01
20.00
rivudas
01
20.00
aviaryan
01
20.00
pranshu211
01
20.00
defacto133
01
20.00
turuthok
01
20.00
Anachor
01
20.00
leendb
01
20.00
nilutpal65
01
20.00
argothiel
01
20.00
Manro
01
20.00
LuckyApoo
01
20.00
Daman_Singh
01
20.00
ncuxap
01
20.00
nano
01
20.00
rajat189
01
20.00
Shashi90
01
20.00
meer_ahmed
01
20.00
1
2
3
4
5
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