"* _P*ddlmZ dZdZdZdZddlZddlZddlZddl Z Gdde Z Gd d e Z Gd d e Z Gd de ZdZdZej"dej$ZdZdZdZedk(re j0eyy))print_functionz&Mark Pilgrim (f8dy@diveintopython.org)z1.4z 8 August 2001agCopyright (c) 2001 Mark Pilgrim This program is part of "Dive Into Python", a free Python tutorial for experienced programmers. Visit http://diveintopython.org/ for the latest version. This program is free software; you can redistribute it and/or modify it under the terms of the Python 2.1.1 license, available at http://www.python.org/2.1.1/license.html Nc eZdZy) RomanErrorN__name__ __module__ __qualname__'/usr/lib/python3/dist-packages/roman.pyrrr rc eZdZy)OutOfRangeErrorNrr r r rrr r rc eZdZy)NotIntegerErrorNrr r r rr#r r rc eZdZy)InvalidRomanNumeralErrorNrr r r rr'r r r) )Mi)CMi)Di)CDi)Cd)XCZ)L2)XL()X )IX )V)IV)Ict|ts tdd|cxkrdkstdtd|dk(ryd}tD]\}}||k\s ||z }||z}||k\r|S)z convert integer to Roman numeralzdecimals can not be convertediz%number out of range (must be 0..4999)rN) isinstanceintrrromanNumeralMap)nresultnumeralintegers r toRomanr5;s a =>> MTMEFF EFF Av F+7l g F LA7l Mr a8 ^ # beginning of string M{0,4} # thousands - 0 to 4 M's (CM|CD|D?C{0,3}) # hundreds - 900 (CM), 400 (CD), 0-300 (0 to 3 C's), # or 500-800 (D, followed by 0 to 3 C's) (XC|XL|L?X{0,3}) # tens - 90 (XC), 40 (XL), 0-30 (0 to 3 X's), # or 50-80 (L, followed by 0 to 3 X's) (IX|IV|V?I{0,3}) # ones - 9 (IX), 4 (IV), 0-3 (0 to 3 I's), # or 5-8 (V, followed by 0 to 3 I's) $ # end of string c|s td|dk(rytj|std|zd}d}tD]B\}}|||t |z|k(s||z }|t |z }|||t |z|k(r(D|S)z convert Roman numeral to integerzInput can not be blankr,rzInvalid Roman numeral: %s)rromanNumeralPatternsearchr0len)sr2indexr3r4s r fromRomanr<\s &'?@@ Cx  % %a (&'BQ'FGG F E+"ec'l*+w6 g F S\ !Eec'l*+w6" Mr ctjdd}|jdd|jddd d d |j}|j|_|S) Nromanz)convert between roman and arabic numerals)prog descriptionnumberzthe value to convert)helpz-rz --reverse store_trueFz  k K M    D++DK Kr c$t}|jr@|jj}t |}t |tjSt |j}t|}t |tjS)N) rIreverserAupperr<printr/r5osEX_OK)rKurir1s r mainrUsf rbs%) 5        j  j  z (!bjj "  *"  z CHHTVr