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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
1peter1417
58465
00.00
aguadopd
58465
00.00
dmitkolom
58465
00.00
lucky50991
58465
00.00
akashkapashia
58465
00.00
lingfeng_yang
58465
00.00
9deep_pro
58465
00.00
neopandu
58465
00.00
hemalathachitty
58465
00.00
SingularityCoder
58465
00.00
tharindukavinda1
58465
00.00
nikki_bhujbal201
58465
00.00
sandeeponmail
58465
00.00
loukikstudent
58465
00.00
bibinpmb
58465
00.00
rdk707
58465
00.00
mohm_kamal
58465
00.00
abishovazer5
58465
00.00
Lesther18
58465
00.00
RANJEET_KR_RAJ
58465
00.00
1
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2974
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