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Discussion of Problem 1262. Pseudo-Roman Number

9 = IX also 9 = VIV
Posted by monyura[ONU 1 2/3] 25 Jul 2011 16:41
The nine has two representation according to to these rules, am I wrong?
Re: 9 = IX also 9 = VIV
Posted by Dmitri Belous 20 Oct 2017 22:49
Yes, you are, look at the 5th rule.