Project Euler #89: Roman numerals

Hacker
Rank
Score
581
flag of Netherlands
100.00
582
flag of France
100.00
585
flag of United States
100.00
586
flag of Sri Lanka
100.00
587
flag of Philippines
100.00
588
flag of United States
100.00
589
flag of Ireland
100.00
590
flag of Denmark
100.00
591
flag of India
100.00
593
flag of Cyprus
100.00
594
flag of New Zealand
100.00
595
flag of United States
100.00
596
flag of Austria
100.00

[deleted]

597
flag of null
100.00
598
flag of Sweden
100.00
599
flag of India
100.00
600
flag of Canada
100.00
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