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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
alok27a
58758
00.00
kennethko1
58758
00.00
ananyashetty101
58758
00.00
ljiazh3ng
58758
00.00
seryi_kirill
58758
00.00
doganozuahmeet21
58758
00.00
samik_s
58758
00.00
subashchandrabo2
58758
00.00
himaganga_yarl
58758
00.00
drr21
58758
00.00
chenhao_willing
58758
00.00
ananthuspai231
58758
00.00
grigri598
58758
00.00
marwan_helmy_za1
58758
00.00
sayedmohamed1231
58758
00.00
erenrock00
58758
00.00
jagrat911
58758
00.00
ewoutwillemse96
58758
00.00
akoue2001
58758
00.00
pranaydhpt
58758
00.00
1
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