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Javaでも快適に電子工作ができる。
そう、FFM APIを使えばね

Javaでも快適に電子工作ができる。
そう、FFM APIを使えばね

BuriKaigi 2026の発表資料。
https://fortee.jp/burikaigi-2026/speaker/proposal/view/dfc5ce46-939c-4a19-aba3-b5d4a778e838

Java 22で正式導入されたForeign Function & Memory API(FFM API)について解説します。

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Sugiyama Takaaki

January 09, 2026
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  1. ࢲͷ͜ͱ w ਿࢁوষ w ![JOCF![JOCFCTLZTPDJBM w ϓϩάϥϚʔ w ٕज़ϥΠλʔ w

    ʰϓϩʹͳΔ+BWBʱڞஶऀ w ೔ຊ+BWBϢʔβʔάϧʔϓʢ++6(ʣװࣄ #VSJ,BJHJ CVSJLBJHJ@NCVSJLBJHJ
  2. "SEVJOPεέον DPOTUJOU-&%@1*/(1*0ʹ-&%Λ઀ଓ WPJEMPPQ \ JG 4FSJBMBWBJMBCMF  \ DIBSDPNNBOE4FSJBMSFBE 

    JG DPNNBOE \ EJHJUBM8SJUF -&%@1*/ )*()  ^ FMTFJG DPNNBOE \ EJHJUBM8SJUF -&%@1*/ -08  ^ ^ ^ MFE@CMJOLJOP
  3. $ؔ਺༻ͷϥούʔΫϥε $ϔομʔ QVCMJDDMBTT4FSJBM1PSU/BUJWF\ TUBUJD\ 4ZTUFNMPBE-JCSBSZ TFSJBMQPSU  ^ QVCMJDOBUJWFJOUPQFO1PSU 4USJOHQPSU/BNF

     QVCMJDOBUJWFJOUDMPTF1PSU JOUGE  QVCMJDOBUJWFJOUXSJUF%BUB JOUGE CZUF<>EBUB JOUMFOHUI  ^ JODMVEFKOJI JGOEFG@*ODMVEFE@4FSJBM1PSU/BUJWF EF fi OF@*ODMVEFE@4FSJBM1PSU/BUJWF +/*&91035KJOU+/*$"--+BWB@4FSJBM1PSU/BUJWF@PQFO1PSU  +/*&OW KPCKFDU KTUSJOH  +/*&91035KJOU+/*$"--+BWB@4FSJBM1PSU/BUJWF@DMPTF1PSU  +/*&OW KPCKFDU KJOU  +/*&91035KJOU+/*$"--+BWB@4FSJBM1PSU/BUJWF@XSJUF%BUB  +/*&OW KPCKFDU KJOU KCZUF"SSBZ KJOU  FOEJG KBWBDI065165@%*34FSJBM1PSU/BUJWFKBWB 4FSJBM1PSU/BUJWFKBWB 4FSJBM1PSU/BUJWFIʢࣗಈੜ੒ʣ $ϥΠϒϥϦͷϩʔυ PQFO DMPTF XSJUFγεςϜίʔϧͷϥούʔ +%,෇ଐͷ+/*༻$ϔομʔϑΝΠϧ
  4. $ωΠςΟϒϥΠϒϥϦ JODMVEF4FSJBM1PSU/BUJWFI +/*&91035KJOU+/*$"--+BWB@4FSJBM1PSU/BUJWF@PQFO1PSU  +/*&OW FOW KPCKFDUPCK KTUSJOHQPSU/BNF \ DPOTUDIBS

    QPSU FOW (FU4USJOH65'$IBST FOW QPSU/BNF /6--  JOUGEPQFO QPSU 0@3%83c0@/0$55:c0@/0/#-0$,  ҎԼɺγϦΞϧ௨৴ͷઃఆͱ͔ SFUVSOGE ^  +/*&91035KJOU+/*$"--+BWB@4FSJBM1PSU/BUJWF@DMPTF1PSU  +/*&OW FOW KPCKFDUPCK KJOUGE \^ +/*&91035KJOU+/*$"--+BWB@4FSJBM1PSU/BUJWF@XSJUF%BUB  +/*&OW FOW KPCKFDUPCK KJOUGE KCZUF"SSBZEBUB KJOUMFOHUI \^ HDDTIBSFEG1*$a *z+"7"@)0.&JODMVEFza *z+"7"@)0.&JODMVEFEBSXJOa PMJCTFSJBMQPSUEZMJC4FSJBM1PSU/BUJWFD 4FSJBM1PSU/BUJWFD w μΠφϛοΫϦϯΫϥΠϒϥϦ ʮMJCTFSJBMQPSUEZMJCʯͱͯ͠ग़ྗ w +%,ͷΠϯετʔϧσΟϨΫτϦͷ JODMVEFҎԼʹKOJIͳͲ͕͋Δ
  5. γϦΞϧ௨৴༻ΠϯλϑΣʔε QVCMJDDMBTT4FSJBM1PSUJNQMFNFOUT"VUP$MPTFBCMF\ QSJWBUF fi OBM4FSJBM1PSU/BUJWFOBUJWF1PSU QSJWBUF fi OBMJOUGE QVCMJD4FSJBM1PSU 4USJOHQPSU/BNF

    UISPXT&YDFQUJPO\ UIJTOBUJWF1PSUOFX4FSJBM1PSU/BUJWF  UIJTGEOBUJWF1PSUPQFO1PSU QPSU/BNF  ^ QVCMJDWPJETFOE$PNNBOE DIBSDPNNBOE \ CZUF<>EBUBOFXCZUF<>\ CZUF DPNNBOE^ OBUJWF1PSUXSJUF%BUB GE EBUB   ^ QVCMJDWPJEDMPTF \ OBUJWF1PSUDMPTF1PSU GE  ^ ^ 4FSJBM1PSUKBWB ϙʔτΦʔϓϯ σʔλͷॻ͖ࠐΈ ϙʔτΫϩʔζ
  6. ϝΠϯͷ+BWBϓϩάϥϜ QVCMJDDMBTT-FE#MJOLFSJNQMFNFOUT"VUP$MPTFBCMF\ QSJWBUF fi OBM4FSJBM1PSUTFSJBM1PSU QVCMJD-FE#MJOLFS 4USJOHQPSU/BNF UISPXT&YDFQUJPO\ UIJTTFSJBM1PSUOFX4FSJBM1PSU QPSU/BNF

     ^ QVCMJDWPJECMJOL JOUUJNFT JOUEFMBZ.T UISPXT*OUFSSVQUFE&YDFQUJPO\ GPS JOUJJUJNFTJ \ TFSJBM1PSUTFOE$PNNBOE b  5ISFBETMFFQ EFMBZ.T  TFSJBM1PSUTFOE$PNNBOE   5ISFBETMFFQ EFMBZ.T  ^ ^ QVCMJDWPJEDMPTF \ TFSJBM1PSUDMPTF  ^ ^ QVCMJDTUBUJDWPJENBJO 4USJOH<>BSHT \ 4USJOHQPSUEFWDVVTCTFSJBMγϦΞϧϙʔτ USZ -FE#MJOLFSCMJOLFSOFX-FE#MJOLFS QPSU \ CMJOLFSCMJOL   ճ఺໓ɺNTִؒ ^DBUDI &YDFQUJPOF \ FQSJOU4UBDL5SBDF  ^ ^ -FE#MJOLFSKBWB ઀ଓ ఺౮ ফ౮
  7. 'PSFJHO'VODUJPO.FNPSZ ''. "1* w +BWB͔ΒωΠςΟϒϝϞϦʔ͓ΑͼωΠςΟϒؔ਺Λ҆શ͔ͭޮ཰తʹݺͼ ग़ͨ͢Ίͷ৽͍͠"1* w ωΠςΟϒϝϞϦʔʹ+BWBώʔϓ֎ͷϝϞϦʔͰɺ($Ͱ؅ཧ͞Εͳ͍ w +BWBʢ೥݄ϦϦʔεʣ͔Βਖ਼ࣜʹར༻Մೳʹ

    w ''."1*ͷ໨త w +/*Λ࢖͍΍͍͢΋ͷʹஔ͖׵͑Δ w ΦʔόʔϔουΛ࡟ݮͯ͠ύϑΥʔϚϯεΛ޲্ͤ͞Δ w ωΠςΟϒϝϞϦʔΛ҆શʹ؅ཧ͢Δ IUUQTPQFOKELPSHKFQT
  8. ''."1*ҎલͷωΠςΟϒϝϞϦʔΞΫηε w ํ๏%JSFDU#ZUF#V ff FSʢ+BWBҎ߱ʣ w ࠷େ(#·Ͱ w ϝϞϦʔ͸($Ͱ؅ཧ͞ΕΔ͕ɺ໌ࣔతͳղ์͸ෆՄ w

    ߏ଄ମૢ࡞͕൥ࡶ w ํ๏TVONJTD6OTBGF w ҆શͰ͸ͳ͍ͷͰඇਪ঑ɻ+BWBҎ߱Ͱ࡟আ w ํ๏+/* w $࣮૷ͳͷͰԿͰ΋Ͱ͖Δ͕ɺෳࡶ #ZUF#V ff FSEJSFDU#V ff FS#ZUF#V ff FSBMMPDBUF%JSFDU   CV ff FSQVU*OU   CV ff FSQVU l)FMMPzHFU#ZUFT 
  9. "SFOB w "SFOBʹ͸είʔϓʢ"SFOBείʔϓʣ͕͋Γɺ"SFOBʹΑׂͬͯΓ౰ͯΒΕ Δ͢΂ͯͷηάϝϯτ͸"SFOBείʔϓʹؔ࿈෇͚ΒΕΔ w ϝϞϦʔྖҬͷղ์ͷλΠϛϯά΍ɺηάϝϯτʹΞΫηε͢ΔεϨουΛ ݶఆ͢Δ͔Ͳ͏͔ͳͲ΋"SFOBͰܾ·Δ w (MPCBM "VUPNBUJD

    $PO fi OFE 4IBSF w ྫ USZ "SFOBBSFOB"SFOBPG$PO fi OFE \ ֬อͨ͠ϝϞϦʔ͸͢΂ͯείʔϓΛ ൈ͚ΔͱΞΫηεͰ͖ͳ͘ͳΔ ^ USZXJUISFTPVSDFTͰࣗಈతʹ DMPTF͢Δ $PO fi OFEͷ৔߹͸DMPTF࣌ʹ ϝϞϦʔ΋ղ์͢Δ
  10. .FNPSZ4FHNFOU w ൣғ֎ΞΫηε͸ྫ֎Λεϩʔ͢Δ w ؔ࿈෇͚ΒΕͨ"SFOB͕ด͡ΒΕΔͱɺࣗಈతʹΞΫηεෆՄʹͳΔ w ྫ ϝϞϦʔͷ֬อ .FNPSZ4FHNFOUTFHNFOUBSFOBBMMPDBUF 

    όΠτ σʔλͷॻ͖ࠐΈ TFHNFOUTFU 7BMVF-BZPVU+"7"@*/5   ΦϑηοτʹJOU஋ TFHNFOUTFU 7BMVF-BZPVU+"7"@#:5&   CZUF  ΦϑηοτʹCZUF஋ σʔλͷಡΈऔΓ JOUWBMVFTFHNFOUHFU 7BMVF-BZPVU+"7"@*/5  
  11. .FNPSZ-BZPVU w 7BMVF-BZPVUϓϦϛςΟϒܕ༻ w +"7"@*/5 +"7"@-0/( +"7"@%06#-& FUD w 4USVDU-BZPVUߏ଄ମ༻

    w 4FRVFODF-BZPVUࢦఆ͞Εͨ-BZPVUͷ୯७ͳ܁Γฦ͠ߏ଄ʢ+"7"@*/5Λݸɺͱ͔ʣ w FUD w ྫ 4USVDU-BZPVUQPJOU-BZPVU .FNPSZ-BZPVUTUSVDU-BZPVU  7BMVF-BZPVU+"7"@*/5XJUI/BNF Y  7BMVF-BZPVU+"7"@*/5XJUI/BNF lZz   TUSVDU1PJOU \ JOUY JOUZ ^ $ߏ଄ମ 4USVDU-BZPVUͰදݱ
  12. 'PSFJHO.FNPSZ"1*ͷར༻ྫ USZ "SFOBBSFOB"SFOBPG$PO fi OFE \ ݸͷJOUྖҬΛ֬อ .FNPSZ4FHNFOUTFHNFOUBSFOBBMMPDBUF 7BMVF-BZPVU+"7"@*/5 

     TFHNFOUʹݸͷJOU஋Ληοτ GPS JOUJJJ \ JOUSBOEPN7BMVFOFX3BOEPN OFYU*OU   TFHNFOUTFU"U*OEFY 7BMVF-BZPVU+"7"@*/5 J J   ^ TFHNFOU͔Β஋Λऔಘ GPS JOUJJJ \ *0QSJOU TFHNFOUHFU"U*OEFY 7BMVF-BZPVU+"7"@*/5 J    ^ ^
  13. +/*ˠ+/"ˠ+/3ˠ''. w +/"ʢ+BWB/BUJWF"DDFTTʣ w +BWBͷίʔυ͚ͩͰ+/*Λ࢖͑ΔΑ͏ʹ͢ΔϥΠϒϥϦ w αʔυύʔςΟ੡ʢඪ४ϥΠϒϥϦͰ͸ͳ͍ʣ w +/3ʢ+BWB/BUJWF3VOUJNFʣ w

    +/"ͷޙܧͱͯ͠ઃܭ͞ΕͨΑΓߴੑೳͳϥΠϒϥϦ w αʔυύʔςΟ੡ w +/"ΑΓϚΠφʔ ''."1*Ҏલʹ΋+/*Λஔ͖׵͑Α͏ͱ͍͏ಈ͖͸͋ͬͨ
  14. +/*+/"+/3''.ͷൺֱ +/* +/" +/3 ''. ࢖͍΍͢͞ ෳࡶ ௿ த ߴ

    ύϑΥʔϚϯε ࠷ߴ த ߴ ࠷ߴ ϝϞϦʔ҆શੑ खಈ ࣗಈ ࣗಈ ҆શͳखಈ ܕ҆શੑ खಈ ࣮ߦ࣌ ࣮ߦ࣌ ίϯύΠϧ࣌ Մൖੑ ϓϥοτϑΥʔϜ ґଘ Ϋϩε ϓϥοτϑΥʔϜ Ϋϩε ϓϥοτϑΥʔϜ ϓϥοτϑΥʔϜ ґଘ ֎෦ґଘ ͳ͠ʢඪ४ʣ ͋Γ ͋Γ ͳ͠ʢඪ४ʣ
  15. w 4ZNCPM-PPLVQωΠςΟϒϥΠϒϥϦ͔Βؔ਺ͷΞυϨεΛݕࡧ͢Δ w EFGBVMU-PPLVQ ඪ४$ϥΠϒϥϦʢMJCDʣΛݕࡧ w MJCSBSZ-PPLVQ ࢦఆύεͷϥΠϒϥϦΛݕࡧ w MPBEFS-PPLVQ

    4ZTUFNMPBE-JCSBSZ Ͱϩʔυͨ͠ϥΠϒϥϦΛݕࡧ w -JOLFSؔ਺ΞυϨεΛ+BWB͔Βݺͼग़ͤΔ.FUIPE)BOEMFʹม׵͢Δ w EPXODBMM)BOEMF +BWB͔ΒωΠςΟϒؔ਺ͷݺͼग़͠ w VQDBMM4UVC ίʔϧόοΫؔ਺ΛωΠςΟϒίʔυʹ౉͢ w 'VODUJPO%FTDSJQUPSωΠςΟϒؔ਺ͷγάωνϟʔ৘ใΛఆٛ͢Δ 'PSFJHO'VODUJPO"1*ΑΔωΠςΟϒؔ਺ݺͼग़͠
  16. 'PSFJHO'VODUJPO"1*ͷར༻ྫ -JOLFSͷ࡞੒ -JOLFSMJOLFS-JOLFSOBUJWF-JOLFS  $ϥΠϒϥϦ͔ΒTUSMFOؔ਺Λ୳͢ 4ZNCPM-PPLVQMPPLVQMJOLFSEFGBVMU-PPLVQ  .FNPSZ4FHNFOUBEES MPPLVQ fi

    OE lTUSMFOz PS&MTF5ISPX  $ؔ਺ͷγάωνϟΛఆٛʢTJ[F@UTUSMFO DPOTUDIBS ʣ 'VODUJPO%FTDSJQUPSTJHOBUVSF'VODUJPO%FTDSJQUPSPG  7BMVF-BZPVU+"7"@-0/( TJ[F@U ໭Γ஋  7BMVF-BZPVU"%%3&44DPOTUDIBS  Ҿ਺   -JOLFSΛ࢖ͬͯTUSMFOؔ਺Λ.FUIPE)BOEMFSʹม׵ .FUIPE)BOEMFTUSMFO MJOLFSEPXODBMM)BOEMF BEES TJHOBUVSF  ωΠςΟϒϝϞϦʹΞΫηε͢ΔͷͰ"SFOBΛ࢖͏ USZ "SFOBBSFOB"SFOBPG$PO fi OFE \ ωΠςΟϒϝϞϦΛׂΓ౰ͯͯz)FMMPzΛίϐʔ .FNPSZ4FHNFOUTUSBSFOBBMMPDBUF'SPN l)FMMPz  .FUIPE)BOEMFܦ༝ͰTUSMFOؔ਺Λݺͼग़͢ MPOHMFOHUI MPOH TUSMFOJOWPLF TUS  *0QSJOUMO lจࣈྻ௕z MFOHUI  ^ ʢ͖ͭͮʣ $ϥΠϒϥϦͷTUSMFOؔ਺Λ࢖ͬͯΈΔ
  17. 'PSFJHO'VODUJPO"1*ͷར༻ྫ ωΠςΟϒϝϞϦʹΞΫηε͢ΔͷͰ"SFOBΛ࢖͏ USZ "SFOBBSFOB"SFOBPG$PO fi OFE \ ωΠςΟϒϝϞϦΛׂΓ౰ͯͯz)FMMPzΛίϐʔ .FNPSZ4FHNFOUTUSBSFOBBMMPDBUF'SPN l)FMMPz

     .FUIPE)BOEMFܦ༝ͰTUSMFOؔ਺Λݺͼग़͢ MPOHMFOHUI MPOH TUSMFOJOWPLF TUS  *0QSJOUMO lจࣈྻ௕z MFOHUI  ^ ʢ͖ͭͮʣ $ϥΠϒϥϦͷTUSMFOؔ਺Λ࢖ͬͯΈΔ ͕͜͜·ͩෳࡶ -JOLFSͷ࡞੒ -JOLFSMJOLFS-JOLFSOBUJWF-JOLFS  $ϥΠϒϥϦ͔ΒTUSMFOؔ਺Λ୳͢ 4ZNCPM-PPLVQMPPLVQMJOLFSEFGBVMU-PPLVQ  .FNPSZ4FHNFOUBEES MPPLVQ fi OE lTUSMFOz PS&MTF5ISPX  $ؔ਺ͷγάωνϟΛఆٛʢTJ[F@UTUSMFO DPOTUDIBS ʣ 'VODUJPO%FTDSJQUPSTJHOBUVSF'VODUJPO%FTDSJQUPSPG  7BMVF-BZPVU+"7"@-0/( TJ[F@U ໭Γ஋  7BMVF-BZPVU"%%3&44DPOTUDIBS  Ҿ਺   -JOLFSΛ࢖ͬͯTUSMFOؔ਺Λ.FUIPE)BOEMFSʹม׵ .FUIPE)BOEMFTUSMFO MJOLFSEPXODBMM)BOEMF BEES TJHOBUVSF 
  18. KFYUSBDUͷ࢖༻ྫ    \!TOJQQFUMBOHD  VOTJHOFEMPOHTUSMFO DPOTUDIBS @@T 

     ^   QVCMJDTUBUJDMPOHTUSMFO .FNPSZ4FHNFOU@@T \  ^ KFYUSBDUPVUQVUDMBTTFTUPSHVOJY<ύε>TUSJOHI PSHVOJYTUSJOH@IKBWB MPOHMFOHUI MPOH PSHVOJYTUSJOH@ITUSMFO TUS 
  19. ''."1*ͷϝϦοτ w +BWB͚ͩͰશ෦࣮૷Ͱ͖Δ w σόΠε੍ޚͷϩδοΫ΋+BWBͰߟ͑Ε͹͍͍ w ֓೦͕໌֬ͰΘ͔Γ΍͍͢ w "SFOB .FNPSZ4FHNFOU

    .FNPSZ-BZPVU FUD w ϝϞϦ؅ཧΛ"SFOBʹ೚ͤΒΕΔͷͰ҆શ w Ͱ΋"SFOBͷ࢖͍෼͚Ͱղ์ͷλΠϛϯά͸͋Δఔ౓੍ޚͰ͖Δ w ଎͍
  20. ֤ؔ਺༻ͷ.FUIPE)BOEMFΛ࡞੒ MJCHQJPETPΛϩʔυ 4ZNCPM-PPLVQMJCHQJPE4ZNCPM-PPLVQMJCSBSZ-PPLVQ MJCHQJPETP BSFOB  -JOLFSMJOLFS-JOLFSOBUJWF-JOLFS  MJCHQJPEؔ਺ͷ.FUIPE)BOEMFΛ࡞੒ .FUIPE)BOEMFHQJPE@DIJQ@PQFO

    .FUIPE)BOEMFHQJPE@DIJQ@DMPTF .FUIPE)BOEMFHQJPE@DIJQ@HFU@MJOF .FUIPE)BOEMFHQJPE@MJOF@SFRVFTU@PVUQVU .FUIPE)BOEMFHQJPE@MJOF@TFU@WBMVF .FUIPE)BOEMFHQJPE@MJOF@SFMFBTF 
  21. (1*0ϐϯʹ஋Λॻ͖ࠐΉ (10*νοϓΛ։͘ .FNPSZ4FHNFOUDIJQ/BNFBSFOBBMMPDBUF'SPN zEFWHQJPDIJQz  .FNPSZ4FHNFOUDIJQ)BOEMF .FNPSZ4FHNFOU HQJPE@DIJQ@PQFOJOWPLF DIJQ/BNF 

    ൪ϐϯͷ(1*0ϥΠϯΛऔಘ .FNPSZ4FHNFOUMJOF)BOEMF .FNPSZ4FHNFOU HQJPE@DIJQ@HFU@MJOFJOWPLF DIJQ)BOEMF   ग़ྗͱͯ͠ηοτ .FNPSZ4FHNFOUDPOTVNFS-BCFMBSFOBBMMPDBUF'SPN l-&%  JOUSFTVMU JOU HQJPE@MJOF@SFRVFTU@PVUQVUJOWPLF MJOF)BOEMF DPOTVNFS-BCFM    ஋Λग़ྗ JOUSFTVMU JOU HQJPE@MJOF@TFU@WBMVFJOWPLF MJOF)BOEMF   5ISFBETMFFQ   JOUSFTVMU JOU HQJPE@MJOF@TFU@WBMVFJOWPLF MJOF)BOEMF   5ISFBETMFFQ  
  22. 1J+ͷ''."1*αϙʔτ w ϓϥάΠϯͱͯ͠''."1*ϕʔεͷϓϩόΠμʔΛఏڙ w ݱࡏͷ1J+͸ϓϥάΠϯܗࣜͰϓϩόΠμʔΛ੾Γସ͑ΒΕΔ w 1J(QJP1SPWJEFS+/*ϕʔεɺݱࡏͷओྗ w (QJP%1SPWJEFSMJCHQJPEϕʔεɺ3BTQCFSSZ1JͰ͸ͪ͜ΒΛਪ঑ w

    -JOVY'41SPWJEFS-JOVYϑΝΠϧγεςϜϕʔε w ''.1SPWJEFS''."1*ϕʔε w 7ʢ೥݄ʣΑΓ(JU)VCͰެ։ɺ7YͰਖ਼ࣜϦϦʔε༧ఆ w 7Y͸+BWBϕʔεͰ։ൃத w IUUQTHJUIVCDPN1J+QJKUSFFEFWFMPQQMVHJOTQJKQMVHJO ff N
  23. +BWBͷωΠςΟϒ࿈ܞͷະདྷʢʣ w 1SPKFDU1BOBNB w IUUQTPQFOKELPSHQSPKFDUTQBOBNB w ωΠςΟϒίʔυͱͷ૬ޓ࿈ܞΛڧԽ͢ΔϓϩδΣΫτ w ''."1*ˠ׬੒ w

    KFYUSBDUˠૣظΞΫηε w 7FDUPS"1*$16ͷϕΫτϧ໋ྩΛ࢖͑ΔΑ͏ʹ͢Δ"1* w +BWBͰ൪໨ͷΠϯΩϡϕʔλʔʢ+&1ʣ w 1SPKFDU7BMIBMMBͰ7BMVF5ZQF͕ਖ਼ࣜϦϦʔε͞ΕΔ·Ͱ͓͚͋ͣ w
  24. +BWBͷωΠςΟϒ࿈ܞͷະདྷʢʣ w 1SPKFDU#BCZMPO w IUUQTPQFOKELPSHQSPKFDUTCBCZMPO w +BWBΛ$16Ҏ֎ͷ৔ॴʢ(16 516 '1("ͳͲʣͰಈ͔ͤΔΑ͏ʹ֦ு͢Δ ϓϩδΣΫτ

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