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mewlist/roman

Created April 25, 2012 12:46
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roman
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roman
T=[%w(I V X),%w(X L C),%w(C D M), %w(M - -)]
D=[[],[0],[0,0],[0,0,0],[0,1],[1],[1,0],[1,0,0],[1,0,0,0],[0,2]]
(1..1999).each{|n|
s = n.to_s.split('').map{|v|v.to_i}
s.size.times{|i| D[s[i]].each{|j| print T[s.size-i-1][j] } }
puts
}
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