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3VCZଜ؍ޫ՝ ਌੾܎ޒेཛྷ๜໌ ,VOJBLJ*("3"4)*JHBJHB BU۝भ3VCZձٞ #":&3/'6,60,"

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ޒेཛྷ๜໌ גࣜձࣾສ༿ɹΤϯδχΞ UXJUUFS!JHBJHB HJUIVCJHBJHB GBDFCPPLIUUQGBDFCPPLDPNLVOJBLJJHBSBTIJ

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ͪΐͬͱ ෱Ԭ·Ͱ ࢄา͠ʹ ͖·ͨ͠

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5PLZV3VCZ,BJHJTUBGG

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גࣜձࣾສ༿

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8%#13&44 גࣜձࣾສ༿

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ඇৗۈߨࢣۀ 3VCZ3BJMT

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จܥͷֶՊ

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3VCZ3BJMT ඇৗۈߨࢣۀ

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ϓϩάϥϜ͸ॳΊͯ ͱ͍͏ֶੜ͞Μ͕ ΄ͱΜͲ

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ͳΜͰ डߨͨ͠ͷʁ ֶੜ͞Μʹฉ͍ͯΈͨ

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IUNMͱDTTΛॻ͍ͨ ͜ͱ͕͋ͬͨͷͰɺ XFCΞϓϦ΋ࣗ෼Ͱ ࡞ͬͯΈ͍ͨɻ

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ߨٛͰ Ή͔͍ͣ͜͠ͱ

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ֶੜ͞Μͷ স͍ΛͱΔ͜ͱ

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ᖛ࡚݈ޗ 5FBDIJOH"TTJTUBOU ๺۝भߴઐग़਎ 5"ͷᖛ࡚͞Μᐌ͘

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ޒेཛྷ͞Μɺ ͋ͦ͜ ਓड͚ͯ·ͨ͠Αɻ ˞ֶੜ਺ਓ

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͍͢͝Ͱ͢Ͷɺ ਓসͬͯ·ͨ͠Αɻ ˞ֶੜ਺ਓ

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ͦΜͳϨϕϧ

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ͪͳΈʹ ߨٛͰҰ൪ ड͚ͨͷ͸

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ίϨˢ

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ίϨˢ

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͟Θ͟Θ ͟Θ͟Θ

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͟Θ͟Θ ͟Θ͟Θ ͛͢ʔ

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͟Θ͟Θ ͟Θ͟Θ ͛͢ʔ ͋ͷਓYYͬͯͷ ಡΊΔͷ

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3VCZଜ؍ޫ՝ ਌੾܎ޒेཛྷ๜໌ ࠓ೔͸ɺ͜͜೥ͷ ߨٛɾ3BJMT(JSMTɾ3BJMTࣉࢠ԰ Λ෣୆ʹͨ͠ࢲͷ׆ಈͷ࿩

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3BJMT(JSMT

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ۅౡɺ3VCZ ͸͡ΊͨͬͯΑ ઌੜʂ 3VCZ͸͓΍ͭʹ ೖΓ·͔͢ʁ 3VCZଜ ؍ޫ՝ ਌੾܎

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ۅౡɺ3VCZ ͸͡ΊͨͬͯΑ ୈ෦

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 IUUQEIBUFOBOFKQBVUIPS/BSJ

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Έͳ͞Μ͕ 3VCZΛ͸͡Ίͨ ͖͔͚ͬ͸ʁ

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ࡳຈͰब৬ͯ͠ϓϩάϥϜΛॻ͖࢝Ίͨ $ $PO4PMBSJT8JO 3VCZࡳຈͷUNBFEB͞ΜΒઌഐ͕3VCZ΍U%JBSZΛ࢖ͬͯͨ

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U%JBSZ ݱଘ͢Δ࠷ݹͷ8FC೔هΞϓϦ

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೥U%JBSZͰ͍͕͍͕೔هΛॻ͖͸͡ΊΔ 3VCZͱग़ձ͏͕·ͩ3VCZΛಡΈॻ͖͸Ͱ͖ͳ͔ͬͨ

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IUUQQSF[JDPNDLJ[XYCSWQSVCZSVCZMU

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ͳͥɺ3VCZΛ࢖͍͸͡Ίͯɺ ͦͯ͠࢓ࣄʹͨ͠ͷ͔

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ͳͥɺ3VCZΛ࢖͍͸͡Ίͯɺ ͦͯ͠࢓ࣄʹͨ͠ͷ͔ ۙ͘ͷਓ͕࢖ͬͯͨ 3VCZΛ࢖͏ػձ͕͋ͬͨ ͳΜָ͔ͦ͠͏ͩͬͨ

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ͳΜ͔ͨͷͦ͠͏ͳ3VCZJTUͨͪ

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ͳΜ͔ͨͷͦ͠͏ͳ3VCZJTUͨͪ

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ͳΜ͔ͨͷͦ͠͏ͳ3VCZJTUͨͪ

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3VCZʹग़ձͬͯ ࣗ༝ͱ ޾ͤͳؾ࣋ͪͰ࢓ࣄ͕Ͱ͖Δتͼ ΛखʹೖΕͨ

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3VCZ͸ͨͷ͍͠ͱ ࢥͬͯ΋Β͑ͨΒخ͍͠ ࢲ͸3VCZͱग़ձͬͯ ମݧ͢Δ৔ॴΛఏڙ͍ͨ͠

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3VCZ3BJMT ඇৗۈߨࢣۀ ߨٛ

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3BJMT(JSMT

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3BJMT (JSMT .PSF

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3BJMT(JSMT ࡞඼ू IUUQCMPHQBQJQVQFQVKJJDPN தଜҮ͞Μ!TPNBMJ IUUQTHJUIVCDPN:BZPJ,BSVUB IUUQXXXGBDFCPPLDPNZBZPJUBLFNVSB

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ίʔε෼͚

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ࣉࢠ԰ࢣൣਞ

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3BJMTࣉࢠ԰ ࠓޙͷૂ͍ wܧଓ։࠵ wڭҭػؔ΁ͷಇ͖͔͚ wग़ுߨٛ wઌੜʹٕΛ఻͑Δ

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ୈ෦ ઌੜʂ 3VCZ͸͓΍ͭʹؚ·Ε·͔͢ʁ

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ୈ෦ ઌੜʂ 3VCZ͸͓΍ͭʹؚ·Ε·͔͢ʁ ڈ೥೥ؒͷߨٛΛ ͲͷΑ͏ʹ૊Έཱͯͨͷ͔ ࣮ࡍ΍ͬͯΈͯͲ͏ͩͬͨͷ͔ Λ͓࿩͠͠·͢ɻ

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ԿΛڭ͑Δ͔ʁ

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ཁ݅ 3BJMTΛڭ͑ͯ΋Β͑Ε͹ ͋ͱ͸ࣗ༝Ͱ͍͍͔Β

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Ͳ͔͜Βணख͍͍͔ͯ͠෼͔Βͳ͍͕ɺ ͻͱ·ͣ໨ඪΛͬ͘͟ΓཱͯͯΈΔ ͬ͘͟Γͳ໨ඪ w3VCZͷجૅ͕਎ʹ͖ͭɺ؆୯ͳϓϩάϥϜΛॻ͚Δ w3VCZʹؔ͢Δෆ໌఺͕͋ͬͨͱ͖ʹௐ΂ΒΕΔ

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͔ΜͨΜʹͰ͖ͦ͏Ͱ ໘നͦ͏ͳ୊ࡐΛ୳͢ ਓखͰ͸ෆՄೳ͚ͩͲϓϩάϥϜΛॻ͚͹Ͱ͖Δ͜ͱͱ͔ ˣ 8JLJQFEJBͷΞΫηεޠσʔλղੳ ຖ࣌ؒͷσʔλʢ਺ສߦʣ͕ެ։͞Ε͍ͯΔ ͳͥͦͷ࣌ؒʹͦͷϫʔυ͕ଟ͘ݕࡧ͞Ε͍ͯΔ͔ߟ࡯Ͱ͖Δ

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8JLJQFEJBͷΞΫηε਺ղੳ FODPEJOHVUG SFRVJSFDHJ pMFOBNFKBUYU pMF'JMFPQFO pMFOBNF S65' MJTU<> XIJMFUFYUpMFHFUT CFHJO OFYUVOMFTTUFYUd?KB EBUBUFYUTQMJU I\UJUMF$(*VOFTDBQF EBUB<> DPVOUEBUB<>^ MJTUQVTII SFTDVF&YDFQUJPOF ˌQF FOE FOE pMFDMPTF DPVOUॱʹιʔτ SFTVMUMJTUTPSU@CZEPcJc J<DPVOU>UP@J FOE τοϓදࣔ SFTVMUSFWFSTFpSTU FBDIEPcJc QVUTJ FOE ߦ͘Β͍Ͱॻ͚·͢

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෼ղɿ8JLJQFEJBͷΞΫηε਺ղੳ "SSBZ͕ѻ͑Δ ໨ඪɿ<B C D>͔Β࠷ॳͷཁૉ B Λऔಘ ໨ඪɿ"SSBZΦϒδΣΫτʹσʔλΛ٧ΊΔ ໨ඪɿ"SSBZΦϒδΣΫτΛιʔτͰ͖Δ wϑΝΠϧ͔ΒσʔλಡΈࠐΈ w$(*VOFTDBQF wॲཧͰ͖ͳ͍จࣈͷྫ֎ॲཧ w۠੾ΓจࣈͰ෼ׂ֤ͯ͠ཁૉʹ෼ׂ w"SSBZ͕ѻ͑Δ w)BTI͕ѻ͑Δ ‑͞Βʹ෼ղͯ͠খ͞ͳ໨ඪʹ͢Δ

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஌ࣝʜ஌ͬͯΔ͜ͱ ٕೳʜͰ͖Δ͜ͱ ɹʢ΍Ζ͏ͱ͢Ε͹Ͱ͖Δ͜ͱʣ ਱ߦʜ࣮ࡍʹ͢Δ͜ͱ ໨ඪ෼ੳɿ໨ඪΛ͞Βʹ෼ղ

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໨ඪɿ<B C D>͔Β࠷ॳͷཁૉ B Λऔಘ ஌ࣝʜ <B C D>͸"SSBZͷΦϒδΣΫτ ϦϑΝϨϯεϚχϡΞϧͷଘࡏ ϦϑΝϨϯεϚχϡΞϧͷௐ΂ํ ϓϩάϥϜͷ࣮ߦํ๏ ٕೳʜ ϦϑΝϨϯεϚχϡΞϧͰௐ΂Δ ΤσΟλΛىಈ͢Δ ΩʔϘʔυ͔ΒϓϩάϥϜΛೖྗ λʔϛφϧΛىಈ ϑΝΠϧͷ͋Δ৔ॴ΁Ҡಈɺ࣮ߦ ਱ߦʜ ىֶ͖ͯߍ΁ߦ͖ɺߨٛʹग़Δ ΠϯλʔωοτͰ༡͹ͣʹ՝୊Λ΍Δ

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஌ࣝʜ஌ͬͯΔ͜ͱ ٕೳʜͰ͖Δ͜ͱ ɹʢ΍Ζ͏ͱ͢Ε͹Ͱ͖Δ͜ͱʣ ਱ߦʜ࣮ࡍʹ͢Δ͜ͱ ໨ඪ෼ੳɿ໨ඪΛ͞Βʹ෼ղ ஌ࣝͱٕೳΛୡ੒໨ඪͱ͢Δͱྑ͍ͱݴΘΕΔ ਱ߦ͸ϥΠόϧ͕͍ΔͷͰୡ੒໨ඪͱ͢Δͷ͕೉͍͠ ྫ ໺ٿΛڭ͕͑ͨɺαοΧʔΛؾʹೖΓɺ໺ٿΛ΍Βͳ͍ ˞ͨͩ͠ɺࢲ͸਱ߦ·ͰΛ໨ඪͱͨ͠

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࣮ࡍͷߨٛ͸ Ͳ͏͔ͩͬͨͱݴ͏ͱɾɾɾ

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ߨٛTUFQ ʮ஌ࣝʯͷ෦෼Λઆ໌͢Δ ஌ࣝʜ<B C D>͸"SSBZͷΦϒδΣΫτ ϦϑΝϨϯεϚχϡΞϧͷଘࡏ ϦϑΝϨϯεϚχϡΞϧͷௐ΂ํ ϓϩάϥϜͷ࣮ߦํ๏ ՝୊ɿ<B C D>͔Β࠷ॳͷཁૉ B Λऔಘ

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ߨٛTUFQ ʮٕೳʯͷ෦෼Λ਎ʹ͚ͭΔͨΊʹɺ ࣮ࡍʹϓϩάϥϜΛॻ͍ͯ΋Β͏ ٕೳʜ ϦϑΝϨϯεϚχϡΞϧͰௐ΂Δ ΤσΟλΛىಈ͢Δ ΩʔϘʔυ͔ΒϓϩάϥϜΛೖྗ λʔϛφϧΛىಈ ϑΝΠϧͷ͋Δ৔ॴ΁Ҡಈɺ࣮ߦ

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ߨٛTUFQ ֶੜ͔Β࣭໰͕དྷΔ ٕೳʜ ϦϑΝϨϯεϚχϡΞϧͰௐ΂Δ ΤσΟλΛىಈ͢Δ ΩʔϘʔυ͔ΒϓϩάϥϜΛೖྗ λʔϛφϧΛىಈ ϑΝΠϧͷ͋Δ৔ॴ΁Ҡಈɺ࣮ߦ ʮઌੜʂ͜ΕͬͯͲ͏΍ͬͯଧͭΜͰ͔͢ʁʯ Λࢦࠩ͠ͳ͕Β

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ߨٛTUFQ ֶੜ͔Β࣭໰͕དྷΔ ٕೳʜ ϦϑΝϨϯεϚχϡΞϧͰௐ΂Δ ΤσΟλΛىಈ͢Δ ΩʔϘʔυ͔ΒϓϩάϥϜΛೖྗ λʔϛφϧΛىಈ ϑΝΠϧͷ͋Δ৔ॴ΁Ҡಈɺ࣮ߦ ʮઌੜʂ࣮ߦͬͯͲ͏͍͏͜ͱͰ͔͢ʁʯ ˠʮ஌ࣝʯʹʮTIFMMʯ͕଍Γͳ͔ͬͨͷͰ ࣍ճߨٛͰΑΓৄࡉͳTIFMMͷઆ໌ ྟػԠม

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ߨٛTUFQ ֶੜ͔Β࣭໰͕དྷΔ ٕೳʜ ϦϑΝϨϯεϚχϡΞϧͰௐ΂Δ ΤσΟλΛىಈ͢Δ ΩʔϘʔυ͔ΒϓϩάϥϜΛೖྗ λʔϛφϧΛىಈ ϑΝΠϧͷ͋Δ৔ॴ΁Ҡಈɺ࣮ߦ ʮઌੜʂอଘͨ͠ϑΝΠϧ͸Ͳ͜Ͱ͔͢ʁʯ ˠʮ஌ࣝʯʹʮ8JOEPXTʯ͕଍Γͳ͔ͬͨͷͰ౎౓ڭ͑Δ ˠߨࢣʹ΋8JOEPXTͷ஌͕ࣝ଍Γͳ͍͜ͱ͕෼͔Δ

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ߨٛΛਐΊ͍ͯ͘ͱ ֶੜͷಘखෆಘख͕෼͔Δ

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ಘҙʹ෼ྨ͞ΕΔ໰୊ͷྫ

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ҰखͰղ͚Δ΋ͷ͸ਖ਼౴཰ߴ͍ จࣈྻXSJUFதͷFΛUFOʹஔ׵ ͠ɺXSJUUFOʹ͢ΔίʔυΛॻ͍͍ͯͩ͘͞ɻ XSJUFHTVC F UFO XSJUUFO ղ౴ྫ

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೉͍͠ʹ෼ྨ͞ΕΔ໰୊ͷྫ

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)BTI͸ۤखΈ͍ͨ BMJDF CPC DBSPMͷࢼݧͷ఺਺͕࣍ͷΑ͏ʹ)BTIʹ֨ೲ͞Ε͍ͯ·͢ɻ BMJDF\FOHMJTI NBUI IJTUPSZ^ CPC\FOHMJTI NBUI IJTUPSZ^ DBSPM\FOHMJTI NBUI IJTUPSZ^ ֤Պ໨ͷฏۉ఺Λग़ྗ͍ͯͩ͘͠͞ BMJDF\FOHMJTI NBUI IJTUPSZ^ CPC\FOHMJTI NBUI IJTUPSZ^ DBSPM\FOHMJTI NBUI IJTUPSZ^ QVUTFOHMJTIBWFSBHF BMJDF<FOHMJTI>CPC<FOHMJTI>DBSPM<FOHMJTI> QVUTNBUIBWFSBHF BMJDF<NBUI>CPC<NBUI>DBSPM<NBUI> QVUTIJTUPSZBWFSBHF BMJDF<IJTUPSZ>CPC<IJTUPSZ>DBSPM<IJTUPSZ> ղ౴ྫ

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΄͔ʹ΋खࠒͳ՝୊Λ୳ͯ͠ ΰʔϧΛઃఆ

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3VCZͷجૅ͕਎ʹ͖ͭɺ؆୯ͳϓϩάϥϜΛॻ͚Δ ɹXJLJQFEJBΞΫηε਺ͷղੳ ɹ&YDFMϑΝΠϧΛϓϩάϥϜ͔ΒಡΈॻ͖͢Δ 3VCZPO3BJMTͷجૅ͕਎ʹ͖ͭɺ؆୯ͳΞϓϦΛ࡞ΕΔ ɹը૾Λ౤ߘ͢Δ8FCΞϓϦ࡞Γ ɹΠϯλʔωοτ΁ͷࣗ࡞8FCΞϓϦͷެ։ 3VCZʹؔ͢Δෆ໌఺͕͋ͬͨͱ͖ʹௐ΂ΒΕΔ ͜ͷߨٛΛड͚Δͱ ͜Ε͕Ͱ͖ΔΑ͏ʹͳΔ ༧ఆ ΰʔϧϚχϑΣετ

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ઃܭ͸5%% ςετ ɾ֤ճͷ՝୊ w3VCZͷجૅతͳίʔυ w8JLJQFEJBͷΞΫηε਺ղੳ w&YDFMૢ࡞ ɾ࠷ऴ՝୊ wࣗ෼Ͱߟ͑ͨ3BJMTΞϓϦΛͭ͘Δ

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ΰʔϧΛઃఆͨ͠ ͜ΕͰ0,͔ʁ ݄ ߨٛ։࢝ ݄ લظमྃ ݄ ޙظमྃ

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ֶੜ ݄ ߨٛ։࢝ ݄ લظमྃ ݄ ޙظमྃ ߨٛͷઌʹ͸௕͘௕͘ଓ͘ະདྷ͕ ࣾձਓ

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޻۩ശʹ3VCZΛͭΊͯ ͍࣋ͬͯͬͯ΋Β͏ IUUQXXXqJDLSDPNQIPUPTUPNUFD

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ߨ͕ٛऴΘͬͨ͋ͱ΋ 3VCZΛࢥ͍ग़ͯ͠΋Β͏ͨΊʹ ੈͷதʹ͸໘ന͍͜ͱ͕ͨ͘͞Μ

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ͨͷ͠͞

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ʮࢲ͸ϓϨθϯͷͱ͖ʹ៉ྷͳঁੑͷ ࣸਅΛग़ͨ͠Γɺඒ͍͠ԻָΛ͔͚ͨ Γ͢Δɻௌऺ͸ָ͍͠ؾ෼ʹͳΔɻ ͢ΔͱࢲͷϓϨθϯͰຬ଍ͨ͠Α͏ʹ ࡨ֮ͯ͠ؼͬͯ͘ΕΔͷͩɻʯ Joel Spolsky

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ҹ৅ͱத਎ͷҧ͍͸͋ͬͯ΋͍͍ ϓϩάϥϛϯά͸ෆث༻ Ͱ΋ ʮ΍ͬͯΈͨΒ ໘ന͔ͬͨʯ ͱݴͬͯ΋Β͑Δ ͔΋͠Εͳ͍

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͔ͩΒϓϩάϥϛϯάΛ͢ΔػձΛ ఏڙ͍ͨ͠

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ʮϓϩάϥϛϯάͱ͍͏ݴ༿͸ฉ ͍ͨ͜ͱ͕͕͋ͬͨɺͲ͜΁ߦ͚ ͹श͏͜ͱ͕Ͱ͖Δͷ͔෼͔Βͳ ͔ͬͨɻ͔ͩΒ͜ͷߨٛΛΈ͚ͭ ͯɺऔΓ͍ͨͱࢥͬͨΜͰ͢ɻʯ ֶੜͷ੠

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ࡶஊ΋େࣄ w3VCZ$POG΁͍͖ͬͯͨ w5ϙΠϯτΧʔυ wΞϝϦΧେ౷ྖબڍ wՀཟͱόβʔϧ ˞ืूத ಓ͹ͨͷՖ΋ؾʹ͔͚Ε͹໨ʹೖΔ ஌Βͳ͍ՖΛݟͨͱ͖ʹ໊લΛௐ΂ͯΈΔ͔΋͠Εͳ͍

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೥ؒͷߨ͕ٛऴྃ

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ɾUXJUUFSσʔλΛղੳͯ͠ͲͷӺ͕ʹ͗Θ͍ͬͯΔ͔Λௐ΂Δ ɾਓͰϓϨΠͰ͖ΔγϡʔςΟϯάήʔϜͷ࡞੒ ɾ&YDFMͱ૊Έ߹Θͤͨμʔπಘ఺ܭࢉ ɾFMFSOJOH8FCΞϓϦ ɾ੕࠲઎͍8FCΞϓϦ ɾ5XJUUFSൃݴͷղੳ ɾ೔ͷग़ɺ೔ͷೖͷ࣌ࠁΛJ1IPOF΁1VTI௨஌ IUUQJHBSBTIJLVOJBLJOFUEJBSZIUNM ߨٛ࠷ऴ՝୊ྫ

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ֶੜͷ੠ ϓϩάϥϚʹͳͬͯΈ͍ͨͰ͢ʂ

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IUUQXXXqJDLSDPNQIPUPTDMBQQTUBS

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෭࢈෺

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IUUQTHJUIVCDPNIJUPUTVCBTIJSVCZMFDUVSF ϓϩάϥϜΛ࢝ΊΔ͋ͳͨͷͨΊͷ 3VCZͱ3BJMTͷڭՊॻ

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Ͱ͖Δ͚ͩਤΛଟ͘ɺ෼͔Γқ͘ΛϞοτʔʹ

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3BJMT"QQ Ϩεϙϯε)5.- 3PVUFT $POUSPMMFS 7JFX 3PVUFT $POUSPMMFS 7JFXͷͭͷ෦඼Λ௨ա͠·͢ɻ ϦΫΤετ 63-IUUQMPDBMIPTUCPPLT )551ϝιουɿ(&5 SPVUFTSC CPPLT@DPOUSPMMFSSCJOEFYΞΫγϣϯ CPPLTJOEFYIUNMFSC 3BJMTΞϓϦ͕ϦΫΤετΛड͚ͯ ϨεϙϯεΛฦ͢·ͰͷྲྀΕ

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ϦΫΤετͷৄࡉ͕දࣔ͞Ε·͢ɻϦΫΤετ63-͕ IUUQMPDBMIPTUCPPLTͰ͋Δ͜ͱɺ )551ϝιου͕(&5Ͱ͋Δ͜ͱ͕෼͔Γ·͢ɻ $ISPNFͰσόοά

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ୈ෦3VCZଜ؍ޫ՝਌੾܎

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ͳͥࢲ͸͜ͷ׆ಈΛ͢Δͷ͔ʁ

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 IUUQEIBUFOBOFKQBVUIPS/BSJ

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IUUQEIBUFOBOFKQBVUIPS/BSJ

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ͳͥࢲ͸͜ͷ׆ಈΛ͢Δͷ͔ʁ

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ٕज़͕਎ʹͭ͘ʁ ˠཉ͍͠։ൃٕज़ͱҰக͢Δͱ͸ݶΒͳ͍

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ϞςΔʁ ˠγϯσϨϥͷເ

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ͨͷ͍͠ʂ ˠͳΜͰָ͍͠ΜͩΖ͏ʁ

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ͨͷ͚ͩ͠͞ͳΒ ήʔϜͰ΋͍͍ өըͰ΋͍͍ ອըͰ΋͍͍ ΄͔ʹ΋ͨͷ͍͜͠ͱ͸ͨ͘͞Μ͋Δ

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Ͱ΋ͦΕͰ͸ຬͨ͞Εͳ͍Կ͔͕͋Δ ΋ͬͱڧ͍ຑༀͷΑ͏ͳ༇͠Έ͕Կ͔͋Δ

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ҭͯΔָ͠͞ IUUQXXXqJDLSDPNQIPUPTHBMBOU

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ҭͯΔָ͠͞ IUUQXXXqJDLSDPNQIPUPTXIMUSBWFM

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ੲΛ;Γ͔͑Δ 3VCZଜ΁དྷͨ͜Ζ ࠷ॳʹ͋ͬͨͷ͸

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ಌΕ

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ಌΕͷελʔͨͪͱ ಉ͡ੈքʹੜ͖͍ͨ

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ಌΕͷελʔͨͪͱ ಉ͡ੈքʹੜ͖͍ͨ

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ͦͷੈքͰ ࣗ෼΋฻Βͯ͠Έ͍ͨ

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จԽΛৢ੒͢Δ ҰһʹͳΓ͍ͨ

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github matz s ΈΜͳͰҭͯΔ

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લਓͷ࢓ࣄͷ্ʹ ࣗ෼ͷ࢓ࣄΛੵΈॏͶΔ ࣗવՊֶͷൃలͱಉ͡

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೥ϔϦ΢ϜӷԽ ໿ˆ ೥௒఻ಋൃݟ ਫۜ ೥/.3 ௒఻ಋి࣓ੴ ೥.3* /.3ͷҩྍԠ༻

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3VCZଜͰࣗ෼΋බΛ২͑ͯ ҭ͍͖͍ͯͯͨ IUUQXXXqJDLSDPNQIPUPTqV⒎ZNVQQFU

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ྗΛ ͋Θͤͯ ޾ͤΛ ૿΍͍ͨ͠

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ྗΛ͋Θͤͯ ޾ͤΛ૿΍͍ͨ͠

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ྗΛ͋Θͤͯ ޾ͤΛ૿΍͍ͨ͠ IUUQLBNPTV[PUW

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݄೔͕ྲྀΕݱࡏ

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ՌथԂ ͸͡Ί·ͨ͠ IUUQXXXqJDLSDPNQIPUPTLFWBOEFN

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;ΒΓ ཱͪدͬͨਓ΁ 3VCZͷ ͨͷ͠͞Λ ఻͍͑ͨ

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ࢲ͸ͦΜͳ෩ʹ 3VCZଜͰ࡞෺Λҭ͍͖͍ͯͯͨ ͨͷ͠͞Λ఻͍͑ͨ ৽͘͠དྷͨਓ΍ଜͷΈΜͳͱ Θ͍ͷΘ͍ͷͨͷ͘͠ ໊࢈඼Λ࡞Γ͍ͨ

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͔ͩΒࢲ͸ ࣗ෼ͷՌथԂΛ։͍ͯ଴ͭ Ռ࣮Λ৯΂ʹ͖ͯ͘ΕΔਓΛ IUUQXXXqJDLSDPNQIPUPTLFWBOEFN

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ੈքͷίϛϡχςΟͷ ձࣾͷࢲ͔Β — ere are no more islands. ೥݄೔ ౔ ສ༿SC ౡాߒೋ [email protected] Photo: wikipedia ԑଆ IUUQTTQFBLFSEFDLDPNTOPP[FSUIFSFBSFOPNPSFJTMBOET

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3VCZJTUͷӨڹͰ 3VCZΛ͸͡ΊΔਓ͸ଟ͍

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·ΘΓͷਓ͕3VCZʹڵຯΛ΋ͬͨΓɺ ͳʹ͔ࠔͬͨ͜ͱʹૺ۰͍ͯͨ͠Βɺ ͪΐͬͱ͚ͩ਌੾ʹ

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৽͘͠དྷΔਓ͸ɺ Ռ࣮ΛδϟϜʹɺ Ռ࣮Λ͓ञʹ͢Δਓ͔΋͠Εͳ͍

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͓Β͕ଜͷಛ࢈඼Ͱੈքʹসإ͕૿͑Δ ݱ࣮ੈքͷ޾ͤͱϓϩάϥϜΛॻ͘޾͕ͤͭͳ͕Δ

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matz rubyconf2012 keynote ίʔυΛॻ͘͜ͱͰੈքΛ Α͘͠·͠ΐ͏ɻࢲͨͪ͸ ੈքΛ΋ͬͱΑ͘Ͱ͖Δͱ ৴͍ͯ͡·͢ɻ

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