Реалізація ідеї арифметичного кодування, Детальна інформація

8. Iiaeae\x00B3 aeey a\x00F0eoiaoe/iiai eiaeoaaiiy.

I\x00F0ia\x00F0aia iiaeiia i\x00F0aoethaaoe c iiaeaeeth, yea yaey\x00BA niaith ia\x00F0o ia\x00F0aeiaeoth/eo oaaeeoeue index_to_char [] i char_to_index [], \x00B3 ianea iaeiie/aieo /anoio cum_freq []. Aei inoaiiueiai ianeao aenoaathoueny oae\x00B3 aeiiae:

num_freq [i – 1] ( cum_freq [i];

I\x00B3eiee ia \x00F0iaeoueny ni\x00F0iaa eiaeoaaoe neiaie \x00B3, aeey yeiai num_freq [i – 1] = cum_freq [i];

num_freq [0] ( Max_frequency.

sseui oe\x00B3 oiiae aeeiiothoueny, cia/aiiy a ianea\x00B3 ia iiaeii\x00B3 iaoe ca’yceo c ae\x00B3enioie cia/aiiyie iaeiie/aieo /anoio neiaie\x00B3a oaenoo. \x00B2 aeaeiaeoaaiiy, \x00B3 eiaeoaaiiy aoaeooue i\x00F0aoethaaoe ei\x00F0aeoii, i\x00F0e /iio inoaiiueiio aoaea o\x00F0aaa iaioa i\x00B3noey, yeui /anoioe oi/i\x00B3.(Caaaea\x00BAii oni\x00B3oia eiaeoaaiiy “aa\x00B3\x00B3!” o a\x00B3aeiia\x00B3aeiino\x00B3 aei iiaeae\x00B3 c oaaeeoe\x00B3 1, ye, acaaae\x00B3, ia a\x00B3aeia\x00F0aaea\x00BA ni\x00F0aaaeiuei? /anoioe a oaeno\x00B3).

8.1 O\x00B3eniaai\x00B3 iiaeae\x00B3.

Iaei\x00F0ino\x00B3oith iiaeaeeth \x00BA oaea iiaeaeue, a ye\x00B3e /anoioe neiaie\x00B3a iino\x00B3ei\x00B3. Iiaeaeue c oaaeeoe\x00B3 1 caaea\x00BA iino\x00B3ei\x00B3 /anoioe neiaie\x00B3a aeey aeoaa\x00B3oo {a, e, i, u, o, !}. Aeey noeneo aiae\x00B3enueeeo oaeno\x00B3a iiaeia aeei\x00F0enoaoe /anoioe c /anoeie Naiaea A\x00F0aoia. I\x00F0ioeaaeo\x00F0a \x00B3i\x00B3oe\x00B3ae\x00B3caoe\x00B3? start_model () i\x00F0inoi i\x00B3ae\x00F0aoiao\x00BA iaeiie/aio aa\x00F0n\x00B3th oeeo /anoio, nii/aoeo \x00B3i\x00B3oe\x00B3ae\x00B3coaaaoe oaaeeoe\x00B3 ia\x00F0aeiaeoaaiiy. Oaeaee\x00B3noue aeeiiaiiy i\x00F0ioeano eiaeoaaiiy oa aeaeiaeoaaiiy iiaeia i\x00F0enei\x00F0eoe, yeui oe\x00B3 oaaeeoe\x00B3 ia\x00F0aaii\x00F0yaeeoaaoe oae, uia iaeaaeeaai\x00B3o\x00B3 neiaiee \x00F0ici\x00B3uoaaeeny ia ii/aoeo ianeao cum_freq []. *a\x00F0ac oa, ui iiaeaeue \x00BA iino\x00B3eiith, i\x00F0ioeaaeo\x00F0a update_model () aoaea i\x00F0inoi ionoith.

No\x00F0iaith iiaeaeeth \x00BA oaea iiaeaeue, a ye\x00B3e /anoioe neiaie\x00B3a oaenoo oi/ii a\x00B3aeiia\x00B3aeathoue niaoeeo\x00B3eaoe\x00B3? iiaeae\x00B3. Iai\x00F0eeeaae, o\x00B3eniaaia iiaeaeue c i\x00F0ia\x00F0aie aeecueea aei no\x00F0iai? iiaeae\x00B3 aeey aeayeiai o\x00F0aaiaioa c Naiaea A\x00F0aoia, ca\x00B3aeee ?? aoei acyoe. Iaeiae, aeey oiai, uia aooe \x00B3noeii no\x00F0iaith, ?? neiaiee a oeueiio o\x00F0aaiaio\x00B3, ye\x00B3 ia c’yaeythoueny, iiaeii\x00B3 iaoe e\x00B3/eeueieee, ui aei\x00F0\x00B3aiththoue 0, a ia 1 (\x00B3 i\x00F0e oeueiio “aea\x00F0oaoaaoe” iiaeeeainoyie ao\x00B3aeieo oaeno\x00B3a, ye\x00B3 i\x00B3noyoue oe\x00B3 neiaiee). E\x00F0\x00B3i oiai, e\x00B3/eeueieee ia iiaeii\x00B3 ianooaaoaaoeny aei caaeaii? iaeiie/aii? /anoioe, ye oea c\x00F0iaeaii a i\x00F0ia\x00F0ai\x00B3. Acaaae\x00B3, no\x00F0iaa iiaeaeue iiaeiia aooe ae\x00F0aoiaaia e ia\x00F0aaeaia ia\x00F0aae ia\x00F0aneeaiiyi aeania oaenoo. Ee\x00B3\x00F0\x00B3 \x00B3 O\x00B3oiai iieacaee, ui i\x00F0e caaaeueieo oiiaao oea ia aeanoue caaaeueiiai iie\x00F0auaiiy noeneo ii\x00F0\x00B3aiyii c iienaiei ieae/a aaeaioeaiei eiaeoaaiiyi.

8.2 Aaeaioeaia iiaeaeue.

Aiia ci\x00B3ith\x00BA /anoioe aaea ciaeaeaieo a oaeno\x00B3 neiaie\x00B3a. Nii/aoeo an\x00B3 e\x00B3/eeueieee iiaeooue aooe \x00F0\x00B3aieie, ui a\x00B3aeia\x00F0aaeo\x00BA a\x00B3aenooi\x00B3noue ii/aoeiaeo aeaieo, aea i\x00F0e ia\x00F0aaeyae\x00B3 eiaeiiai ao\x00B3aeiiai neiaieo aiie ci\x00B3iththoueny, iaaeeaeoth/enue aei niinoa\x00F0aaeoaaieo /anoio. \x00B2 eiaeoaaeueiee, \x00B3 aeaeiaeoaaeueiee aeei\x00F0enoiaothoue iaeiaeia\x00B3 ii/aoeia\x00B3 cia/aiiy (iai\x00F0eeeaae, \x00F0\x00B3ai\x00B3 e\x00B3/eeueieee) \x00B3 iaeei \x00B3 oie naiee aeai\x00F0eoi iiiaeaiiy, ui aeicaieeoue ?o iiaeaeyi caaaeaee caeeoaoeny ia iaeiiio \x00F0\x00B3ai\x00B3. Eiaeoaaeueiee io\x00F0eio\x00BA ianooiiee neiaie, eiaeo\x00BA eiai oa ci\x00B3ith\x00BA iiaeaeue. Aeaeiaeoaaeueiee c’yniao\x00BA ianooiiee neiaie ia iniia\x00B3 nai\x00BA? iioi/ii? iiaeae\x00B3, a iio\x00B3i iiiaeth\x00BA ??.

I\x00F0ia\x00F0aia aeaiiino\x00F0o\x00BA oaeo aaeaioeaio iiaeaeue, ui \x00F0aeiiaiaeo\x00BAoueny aeey aeei\x00F0enoaiiy i\x00F0e noeneo oa a\x00B3aeiiaeaii\x00B3, ine\x00B3eueee ia i\x00F0aeoeoe\x00B3 aiia \x00BA e\x00F0auith i\x00B3ae o\x00B3eniaaia iiaeaeue ca aoaeoeai\x00B3noth noeneo. \x00B2i\x00B3oe\x00B3ae\x00B3caoe\x00B3y i\x00F0iaiaeeoueny oaeei naia /eiii, ye aeey o\x00B3eniaaii? iiaeae\x00B3, ca aeeeth/aiiyi oiai, ui an\x00B3 /anoioe anoaiiaeththoueny a ioe\x00B3. I\x00F0ioeaaeo\x00F0a update_model (symbol), aeeeeea\x00BAoueny c encode_symbol () oa decode_symbol () i\x00B3ney ia\x00F0iaee eiaeiiai neiaieo.

Iiiaeaiiy iiaeae\x00B3 \x00BA aeineoue aei\x00F0iaei c i\x00F0e/eie iaiao\x00B3aeiino\x00B3 i\x00B3aeo\x00F0eiee iaeiie/aieo noi. A i\x00F0ia\x00F0ai\x00B3 aeei\x00F0enoai\x00B3 e\x00B3/eeueieee /anoio, ye\x00B3 iioeiaeueii \x00F0ici\x00B3uai\x00B3 a ianea\x00B3 a ii\x00F0yaeeo ciaioaiiy nai?o cia/aiue, ui \x00BA aoaeoeaiei aeaeii naiii\x00F0aai\x00B3ciaaiiai e\x00B3i\x00B3eiiai iiooeo. I\x00F0ioeaaeo\x00F0a update_model () nii/aoeo ia\x00F0aa\x00B3\x00F0y\x00BA iiao iiaeaeue ia i\x00F0aaeiao ia\x00F0aaeuaiiy iath iaiaaeaiue ca aaee/eiith iaeiie/aii? /anoioe, \x00B3 yeui aiii i\x00F0enooi\x00BA, oi ciaioo\x00BA an\x00B3 /anoioe ae\x00B3eaiiyi ia 2, caaaeath/e i\x00F0e oeueiio ia oa, uia e\x00B3/eeueieee ia ia\x00F0aoai\x00F0eeeny a 0, \x00B3 ia\x00F0aia/eneth\x00BA iaeiie/ai\x00B3 cia/aiiy. Iio\x00B3i, yeui oea iaiao\x00B3aeii, update_model () ia\x00F0aaii\x00F0yaeeiao\x00BA neiaiee aeey oiai, uia \x00F0ici\x00B3noeoe iioi/iee a eiai a\x00B3\x00F0i\x00B3e eaoaai\x00F0\x00B3? a\x00B3aeiinii /anoioiiai ii\x00F0yaeeo, /a\x00F0aoth/e aeey a\x00B3aeia\x00F0aaeaiiy ci\x00B3i ia\x00F0aeiaeoaaeuei\x00B3 oaaeeoe\x00B3. A \x00F0acoeueoao\x00B3, i\x00F0ioeaaeo\x00F0a ca\x00B3eueoo\x00BA cia/aiiy a\x00B3aeiia\x00B3aeiiai e\x00B3/eeueieea /anoioe \x00B3 aii\x00F0yaeeiao\x00BA a\x00B3aeiia\x00B3aei\x00B3 iaeiie/ai\x00B3 /anoioe.

9. Aoaeoeai\x00B3noue noeneaiiy.

Acaaae\x00B3, i\x00F0e eiaeoaaii\x00B3 oaenoo a\x00F0\x00B3oiaoe/iei iaoiaeii, e\x00B3euee\x00B3noue a\x00B3o\x00B3a a caeiaeiaaiiio \x00F0yaeeo aei\x00F0\x00B3aith\x00BA aio\x00F0ii\x00B3? oeueiai oaenoo a\x00B3aeiinii aeei\x00F0enoaii? aeey eiaeoaaiiy iiaeae\x00B3. O\x00F0e /eiieea aeeeeeathoue iia\x00B3\x00F0oaiiy oe\x00B3\x00BA? oa\x00F0aeoa\x00F0enoeee: aeaeaoee ia caaa\x00F0oaiiy oaenoo; aeei\x00F0enoaiiy a\x00F0eoiaoeee c e\x00B3ioeaaith oi/i\x00B3noth; oaea ianooaaoaaiiy e\x00B3/eeueiee\x00B3a, ui ?o noia ia ia\x00F0aaeuo\x00BA Max_frequency.

sse aoei iieacaii, aeiaeai c ieo ia \x00BA cia/iei. A ii\x00F0yaeeo aeae\x00B3eaiiy \x00F0acoeueoao\x00B3a a\x00F0eoiaoe/iiai eiaeoaaiiy, iiaeaeue aoaea \x00F0icaeyaeaoeny ye noai\x00F0a (a aecia/aiiio aeua nain\x00B3).

A\x00F0eoiaoe/ia eiaeoaaiiy iiaeiia aeineeaoe aeiaeaoeia\x00B3 a\x00B3oe a e\x00B3iaoeue eiaeiiai oaenoo, cae\x00B3enithth/e oaeei /eiii aeiaeaoeia\x00B3 coneeey ia caaa\x00F0oaiiy oaenoo. Aeey e\x00B3ea\x00B3aeaoe\x00B3? iaii\x00F0icoi\x00B3iiy c inoaii\x00B3i neiaieii i\x00F0ioeaaeo\x00F0a done_encoding () iineea\x00BA aeaa a\x00B3oe. A aeiaaeeo, eiee ia\x00F0aae eiaeoaaiiyi iioie a\x00B3o\x00B3a ia\x00BA aeieoaaoeny a 8-a\x00B3oia\x00B3 neiaiee, aoaea iaiao\x00B3aeii caaa\x00F0ooaaoe aei e\x00B3ioey aeieo. Oaea eiia\x00B3ioaaiiy iiaea aeiaeaoeiai iio\x00F0\x00B3aoaaoe 9 a\x00B3o\x00B3a.

Aeaeaoee i\x00F0e aeei\x00F0enoaii\x00B3 a\x00F0eoiaoeee c iaiaaeaiith oi/i\x00B3noth i\x00F0iyaeythoueny a ciaioai\x00B3 caeeoe\x00B3a i\x00F0e ae\x00B3eaii\x00B3. Oea aeaeii i\x00F0e ii\x00F0\x00B3aiyii\x00B3 c oai\x00F0aoe/iith aio\x00F0ii\x00B3\x00BAth, yea aeaiaeeoue /anoioe \x00B3c e\x00B3/eeueiee\x00B3a, ye\x00B3 oaeei naia /eiii ianooaaothoueny i\x00F0e eiaeoaaii\x00B3. Ooo aeaeaoee iacia/i\x00B3 – ii\x00F0yaeeo 10^-4 a\x00B3o\x00B3a / neiaie. Aeiaeaoeia\x00B3 aeaeaoee ia ianooaaoaaiiy e\x00B3/eeueiee\x00B3a aeaui a\x00B3eueo\x00B3, aea ana iaeii aeineoue iae\x00B3. Aeey ei\x00F0ioeeo oaeno\x00B3a (iaioeo 2^14 aaeo) ?o iaia\x00BA. Aea iaa\x00B3oue c oaenoaie a 10^5 – 10^6 aaeo\x00B3a iaeeaaei\x00B3 aeaeaoee, i\x00B3ae\x00F0aoiaai\x00B3 aenia\x00F0eiaioaeueii, neeaaeathoue iaioa 0,25% a\x00B3ae \x00F0yaeea, oi eiaeo\x00BAoueny.

Aaeaioeaia iiaeaeue a i\x00F0ia\x00F0ai\x00B3, i\x00F0e caa\x00F0ic\x00B3 ia\x00F0aaeuaiiy caaaeueiith noiith iaeiie/aieo /anoio cia/aiiy Max_frequency, ciaioo\x00BA an\x00B3 e\x00B3/eeueieee. Oea i\x00F0ecaiaeeoue aei oiai, ui caaaeoaaoe inoaii\x00B3 iiae\x00B3? aaae/a, i\x00B3ae a\x00B3eueo \x00F0aii\x00B3. Oaeei /eiii, iieacieee iathoue oaiaeaioe\x00B3th i\x00F0ine\x00B3aeeiaoaaoe ci\x00B3ie o ao\x00B3aei\x00B3e iine\x00B3aeiaiino\x00B3, ye\x00B3 iiaeooue aooe aeoaea ei\x00F0enieie (a\x00B3aeii\x00B3 aeiaaeee, eiee iaiaaeaiiy e\x00B3/eeueiee\x00B3a aei 6-7 a\x00B3o\x00B3a aeaaaei e\x00F0au\x00B3 \x00F0acoeueoaoe, i\x00B3ae i\x00B3aeaeuaiiy oi/iino\x00B3 a\x00F0eoiaoeee). Cae/aeii, oea caeaaeeoue a\x00B3ae aeaea\x00F0aea, aei yeiai canoiniao\x00BAoueny iiaeaeue.

10. Canoinoaaiiy a\x00F0eoiaoe/iiai eiaeoaaiiy.

10.1 Eiaeoaaiiy /i\x00F0ii – a\x00B3eeo cia\x00F0aaeaiue.

Canoinoaaiiy c oe\x00B3\x00BAth iaoith a\x00F0eoiaoe/iiai eiaeoaaiiy \x00F0icaeyaeaeiny Eaiaaeiiii oa \x00D0ennaiaiii, ui io\x00F0eiaee i\x00F0e oeueiio /oaeia\x00B3 \x00F0acoeueoaoe ca aeiiiiiaith iiaeae\x00B3, ui aeei\x00F0enoiao\x00BA ioe\x00B3ieo eiia\x00B3\x00F0iino\x00B3 eieai\x00F0o oi/ee a\x00B3aeiinii aeayeiai oaaeiio, ui ?? ioi/o\x00BA. A\x00B3i yaey\x00BA niaith noeoii\x00B3noue c 10 oi/ie, ui eaaeaoue caa\x00F0oo oa nia\x00F0aaeo a\x00B3ae iioi/ii?, oiio i\x00F0e neaioaaii\x00B3 \x00F0ano\x00F0o aiie ?e ia\x00F0aaeothoue. Oea aea\x00BA 1024 iiaeeeaeo eiioaenoo, a\x00B3aeiinii yeeo, eiia\x00B3\x00F0i\x00B3noue /i\x00F0iiai eie\x00B3\x00F0o a aeai\x00B3e oi/oe\x00B3 ioe\x00B3ith\x00BAoueny aaeaioeaii ii i\x00B3\x00F0\x00B3 ia\x00F0aaeyaeo cia\x00F0aaeaiiy. I\x00B3ney /iai eiaeia iiey\x00F0i\x00B3noue oi/ee eiaeoaaeany a\x00F0eoiaoe/iei iaoiaeii a\x00B3aeiia\x00B3aeii c oe\x00B3\x00BAth eiia\x00B3\x00F0i\x00B3noth. Oaeee i\x00B3aeo\x00B3ae iie\x00F0auea noeneaiiy ia 20 – 30% ii\x00F0\x00B3aiyii c a\x00B3eueo \x00F0aii\x00B3ie iaoiaeaie. Aeey ca\x00B3eueoaiiy oaeaeeino\x00B3 eiaeoaaiiy Eaiaaeii oa \x00D0ennaiai canoinoaaee i\x00F0eaeeciee iaoiae a\x00F0eoiaoe/iiai eiaeoaaiiy, yeee ia\x00B3eoia iia\x00F0aoe\x00B3? iiiaeaiiy oeyoii i\x00F0aaenoaaeaiiy eiia\x00B3\x00F0iinoae a aeaeyae\x00B3 oe\x00B3eeo nooiai\x00B3a ae\x00F0iao 1/2/. Eiaeoaaiiy Oaooiaia aeey oeueiai aeiaaeeo ia iiaea aooe aeei\x00F0enoaii iai\x00F0yio, ine\x00B3eueee aiii i\x00B3eiee ia aeeiio\x00BA noeniaiiy aeaioneiaieueiiai aeoaa\x00B3oo. \x00B2ioo iiaeeea\x00B3noue aeey a\x00F0eoiaoe/iiai eiaeoaaiiy, ui canoiniao\x00BAoueny aeey oaeiai aeoaa\x00B3oo, aea\x00BA iiioey\x00F0iee iaoiae eiaeoaaiiy aeiaaeei oe\x00F0aae\x00B3a (run-length method). Iiaeaeue ooo i\x00F0eaiaeeoue aeai\x00B3 aei iine\x00B3aeiaiino\x00B3 aeiaaeei na\x00F0\x00B3e iaeiaeiaeo neiaie\x00B3a (iai\x00F0eeeaae, cia\x00F0aaeaiiy i\x00F0aaenoaaey\x00BAoueny aeiaaeeiaie iine\x00B3aeiaiinoae /i\x00F0ieo oi/ie, ye\x00B3 eaeooue ca a\x00B3eeie, ye\x00B3 ne\x00B3aeothoue ca /i\x00F0ieie, yeei ia\x00F0aaeothoue a\x00B3eei \x00B3 o. ae.). a \x00F0acoeueoao\x00B3 iiaeiia aooe ia\x00F0aaeaia iine\x00B3aeiai\x00B3noue aeiaaeei. Noaiaea\x00F0o oaenei\x00B3eueieo aia\x00F0ao\x00B3a NN\x00B2OO aoaeo\x00BA eiae Oaooiaia ia iniia\x00B3 /anoio, c yeeie /i\x00F0i\x00B3 \x00B3 a\x00B3e\x00B3 iine\x00B3aeiaiino\x00B3 \x00F0\x00B3cieo aeiaaeei c’yaeythoueny a c\x00F0aceao aeieoiaio\x00B3a. O\x00B3eniaaia a\x00F0eoiaoe/ia eiaeoaaiiy, yea aoaea aeei\x00F0enoiaoaaoe o\x00B3 ae nai\x00B3 /anoioe, aoaea iaoe e\x00F0au\x00B3 oa\x00F0aeoa\x00F0enoeee, a aaeaioaoe\x00B3y oaeeo /anoio aeey eiaeiiai ie\x00F0aiiai aeieoiaioo aoaea i\x00F0aoethaaoe ua e\x00F0aua.

10.2 Eiaeoaaiiy aeia\x00B3eueii \x00F0iciiae\x00B3eaieo oe\x00B3eeo /enae.

Aiii /anoi \x00F0icaeyaea\x00BAoueny ia iniia\x00B3 canoinoaaiiy a\x00B3eueo neeaaeieo iiaeaeae oaeno\x00B3a, cia\x00F0aaeaiyue aai \x00B3ioeo aeaieo. \x00D0icaeyiaii, iai\x00F0eeeaae, eieaeueii aaeaioiaaio noaio noeneaiiy Aaioe\x00B3 oa \x00B3i., aea eiaeoaaiiy oa aeaeiaeoaaiiy i\x00F0aoeth\x00BA c N inoaii\x00B3ie \x00F0\x00B3cieie neiaaie. Neiai, ui ciaoiaeeoueny a eao-aooa\x00F0\x00B3, aecia/a\x00BAoueny ii oe\x00B3ei/enaeueiiio \x00B3iaeaeno aooa\x00F0a. Neiai, yea a iueiio ia ciaoiaeeoueny, ia\x00F0aaea\x00BAoueny a eao-aooa\x00F0 /a\x00F0ac ia\x00F0aneeaiiy eiai ia\x00F0ea\x00F0a, yeee eaea ianooiiei ca naieie neiaieaie oeueiai neiaa. Oea /oaeiaa iiaeaeue aeey oaenoo, a yeiio neiaa /anoi aeei\x00F0enoiaothoueny ia i\x00F0ioyc\x00B3 aeayeiai ei\x00F0ioeiai /ano, a iio\x00B3i aaea aeiaai ia aeei\x00F0enoiaothoueny. \x00AFo noaooy iaaiai\x00F0th\x00BA aeae\x00B3eueea eiaeoaaiue ci\x00B3iii? aeiaaeaie aaea aeey oe\x00B3ei/enaeueieo \x00B3iaeaen\x00B3a eao-aooa\x00F0a. A yeino\x00B3 iniiae aeey eiae\x00B3a ci\x00B3iii? aeiaaeeie a\x00F0\x00B3oiaoe/iee iaoiae aeicaiey\x00BA aeei\x00F0enoiaoaaoe aoaeue-yea \x00F0iciiae\x00B3eaiiy eiia\x00B3\x00F0iinoae, a oiio /ene\x00B3 na\x00F0aae aaaaoueio \x00B3ioeo e o\x00B3, ye\x00B3 iaaaaeai\x00B3 ooo. E\x00F0\x00B3i oiai, a\x00B3i aeiionea\x00BA aeey \x00B3iaeaen\x00B3a eao-aooa\x00F0a canoinoaaiiy aaeaioeaii? iiaeae\x00B3, ui \x00BA aaaeaiei o aeiaaeeo, eiee \x00F0iciiae\x00B3eaiiy aeinooi\x00B3a aei eao-aooa\x00F0o aaaeeiia\x00F0aaeaa/oaaia.

Aeiaeaoie 1. Aeiaaaeaiiy aeaeiaeoth/i? ia\x00F0\x00B3aiino\x00B3.



Aaaaea\x00BAii:



aai \x00B3ioeie neiaaie: