qron: Cloud Native Cron Alternativeの今

@ YAPC Kyoto 2023

Transcript

1. RSPO
   $MPVE/BUJWF
   $SPO"MUFSOBUJWFͷࠓ
   !:"1$,ZPUPJEBFSFBM
   

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2. ͓඼ॻ͖
   w RSPOͷ঺հ
   w ࡞Δ͜ͱʹͳͬͨഎܠ
   w ͘͠Έ
   w ͠͹Β͘ӡ༻ͯ͠ͷ༷ʑͳʬϦΞϧʭ
   

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3. ࣗݾ঺հ
   w JEBFSFBM
   w $MBTTJגࣜձࣾ
   w ։ൃࢧԉ෦4ZTUFN1MBUGPSNྖҬ
   w (JU)VCӡ༻ҕһIUUQTUFDIDMBTTJKQFOUSZHJUIVCPQT
   w ։ൃऀϒϩάฤू௕IUUQTUFDIDMBTTJKQFOUSZ
   

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4. എܠ
   

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5. 41P'͔Β
   ಀΕ͍ͨʂʂʂ
   

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6. View Slide

7. View Slide

8. w 1)1Ͱॻ͔ΕͨσʔϞϯ͕ͨͩͭಈ͍ͯ3%#.4ΛϙʔϦϯά
   w ΞϓϦέʔγϣϯσʔλ͕ೖΔςʔϒϧ΋ڞଘ͢Δ%#ʹΩϡʔΛ࣋ͭ
   w ΤϯΩϡʔ͢Δࡍʮ͋Δ࣌ࠁʹॲཧ͢Δʯͱ͍ͬͨࢦࣔ΋Ͱ͖Δ ༧໿ػೳ
   
   w 5IF4DIXBSU[ͷͰ͖ͦ͜ͳ͍ͱݴͬͯ૝૾Ͱ͖ͨ΋ͷ͕ਖ਼ղͰ͢
   
   

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9. IUUQTZBQDKBQBOPSHLZPUPUJNFUBCMFIUNMUBML
   

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10. w 1)1Ͱॻ͔ΕͨσʔϞϯ͕ͨͩͭಈ͍ͯ3%#.4ΛϙʔϦϯά
    w ΞϓϦέʔγϣϯσʔλ͕ೖΔςʔϒϧ΋ڞଘ͢Δ%#ʹΩϡʔΛ࣋ͭ
    w ΤϯΩϡʔ͢Δࡍʮ͋Δ࣌ࠁʹॲཧ͢Δʯͱ͍ͬͨࢦࣔ΋Ͱ͖Δ ༧໿ػೳ
    
    w 5IF4DIXBSU[ͷͰ͖ͦ͜ͳ͍ͱݴͬͯ૝૾Ͱ͖ͨ΋ͷ͕ਖ਼ղͰ͢
    
    

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11. 2ʮͨͩͭʯͷ1)1ϓϩηε͕
    ࢮΜͩΒͲ͏ͳΔͷʁ
    

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12. "͓͠·͍
    

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13. w 1)1Ͱॻ͔ΕͨσʔϞϯ͕ͨͩͭಈ͍ͯ3%#.4ΛϙʔϦϯά
    w ΞϓϦέʔγϣϯσʔλ͕ೖΔςʔϒϧ΋ڞଘ͢Δ%#ʹΩϡʔΛ࣋ͭ
    w ΤϯΩϡʔ͢Δࡍʮ͋Δ࣌ࠁʹॲཧ͢Δʯͱ͍ͬͨࢦࣔ΋Ͱ͖Δ ༧໿ػೳ
    
    w 5IF4DIXBSU[ͷͰ͖ͦ͜ͳ͍ͱݴͬͯ૝૾Ͱ͖ͨ΋ͷ͕ਖ਼ղͰ͢
    
    

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14. 2໌Β͔ʹ3%#.4޲͖͡Όͳ͍
    ͚Ͳ%#ͷෛՙͬͯେৎ෉ͳͷʁ
    

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15. "େৎ෉ େৎ෉Ͱ͸ͳ͍
    
    

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16. w 1)1Ͱॻ͔ΕͨσʔϞϯ͕ͨͩͭಈ͍ͯ3%#.4ΛϙʔϦϯά
    w ΞϓϦέʔγϣϯσʔλ͕ೖΔςʔϒϧ΋ڞଘ͢Δ%#ʹΩϡʔΛ࣋ͭ
    w ΤϯΩϡʔ͢Δࡍʮ͋Δ࣌ࠁʹॲཧ͢Δʯͱ͍ͬͨࢦࣔ΋Ͱ͖Δ ༧໿ػೳ
    
    w 5IF4DIXBSU[ͷͰ͖ͦ͜ͳ͍ͱݴͬͯ૝૾Ͱ͖ͨ΋ͷ͕ਖ਼ղͰ͢
    
    

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17. 2υϝΠϯϩδοΫ͕
    3VCZͰॻ͔Ε͍ͯΔΜͰ͕͢ʜʜ
    

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18. "େมͰ͢Ͷɻ
    

    1)1Λॻ͍͍ͯͩ͘͞ɻ
    

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19. ࠔ͍ͬͯͨ͜ͱ
    w FYBDUMZPODFͷ୲อ͕εέʔϥϏϦςΟͱҾ͖׵͑ʹͳ͍ͬͯͨ
    w δϣϒΛॲཧ͢Δϓϩηε͕ܥͷதͰ͚ͨͩͭͩͱ͍͏৚݅Ͱ੒ཱ͍ͤͯͨ͞
    w ϓϩηεΛݮΒ͢͜ͱ΋૿΍͢͜ͱ΋Ͱ͖ͳ͍
    w ॲཧ͢Δδϣϒ͕૿͑Δ΄Ͳ%#ͷෛՙ͕૿͍ͯ͘͠ઃܭʹͳ͍ͬͯͨ
    w ଞͷςʔϒϧʹ΋೾ٴ͠αʔϏεશମʹӨڹ͕ٴͿ
    w δϣϒͷ࣮૷Λ1)1Ҏ֎Ͱॻ͚ͳ͍
    

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20. ͜͏͍͏γεςϜ͕΄͍͠
    w ༰қʹεέʔϧՄೳͳߏ੒Ͱ
    w ڞ༗%#ʹෛՙΛ͔͚ͳ͍
    w ೚ҙͷݴޠͰδϣϒΛ࣮૷Ͱ͖ͯ
    w ͦͷ্ɺ༧໿࣮ߦػೳ͕͋Δ
    

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21. RSPOͷ֓؍
    

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22. RSPO
    w δϣϒͷऔΓग़͠΍༧໿͞Εͨ࣌ؒʹ࣮ߦ͢ΔͳͲͷδϣϒΩϡʔγεςϜʹٻΊ
    ΒΕΔػೳΛඋ͑ͨγεςϜ
    w δϣϒຊମ͸ίϯγϡʔϚͱͳΔνʔϜͰ೚ҙʹ࣮૷Ͱ͖Δ
    w ΠϯλʔϑΣʔε͸)551"1*ʹ͢Δ͜ͱͰݴޠඇґଘʹ
    w ΋ͱ΋ͱલ৬ͷಉ྅ͱࡶஊϨϕϧͰ࿩͍ͯͨ͠ίϯηϓτΛ͔ͨͪʹͨ͠΋ͷ
    w $MBTTJגࣜձࣾͰӡ༻͍ͯ͠ΔγεςϜʹ͸ESPOͱ͍͏໊લΛ༩͑ͨ
    w IUUQTUFDIDMBTTJKQFOUSZESPOUIFDMPVEOBUJWFDSPO
    

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23. RSPOͷ֤ίϯϙʔωϯτղઆ
    

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24. View Slide

25. w 'BDBEF
    w +PC&YFDVUPS
    w +PC4DIFEVMFS
    w &OEQPJOU%BUBTUPSF
    w +PC%BUBTUPSF
    w +PC3FTFSWBUJPO%BUBTUPSF
    w 8PSLFS,JDLFS
    w 8PSLFS&OEQPJOU
    
    

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26. w 'BDBEF
    w +PC&YFDVUPS
    w +PC4DIFEVMFS
    w &OEQPJOU%BUBTUPSF
    w +PC%BUBTUPSF
    w +PC3FTFSWBUJPO%BUBTUPSF
    w 8PSLFS,JDLFS
    w 8PSLFS&OEQPJOU
    
    

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27. View Slide

28. 'BDBEF
    w δϣϒͷొ࿥ͳͲίϯγϡʔϚͷϦΫΤετΛड͚෇͚Δ
    w ޙड़͢Δ֤ίϯϙʔωϯτΛద੾ʹݺͼग़͢
    w (PͰॻ͔Εͨγϯϓϧͳ8FCΞϓϦέʔγϣϯ
    w "NB[PO&$4Ͱϗετ͞ΕΔ
    

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29. 'BDBEF
    w 1045FOEQPJOUT
    w XPSLFSFOEQPJOUͷొ࿥
    w 1045FOEQPJOUTJEKPCT
    w XPSLFSFOEQPJOUʹδϣϒΛ౤ೖ
    w 1045SFTFSWBUJPOTXJMM3VO"U&QPDI
    w XJMM3VO"U&QPDIʹδϣϒΛ༧໿͢Δ
    

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30. w 'BDBEF
    w +PC&YFDVUPS
    w +PC4DIFEVMFS
    w &OEQPJOU%BUBTUPSF
    w +PC%BUBTUPSF
    w +PC3FTFSWBUJPO%BUBTUPSF
    w 8PSLFS,JDLFS
    w 8PSLFS&OEQPJOU
    
    

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31. View Slide

32. +PC&YFDVUPS
    w +PC%BUBTUPSF͔ΒϖΠϩʔυΛऔΓग़͠8PSLFS,JDLFSʹ౉࣮ͯ͠ߦ͢Δ
    w δϣϒͷഉଞ੍ޚ͸͜ͷίϯϙʔωϯτ͕੹຿Λ୲͏
    w ॲཧΛ࢝·Δͱ+PC%BUBTUPSFʹʮ࣮ߦதͰ͋Δʯͱ͍͏ϚʔΫ෇͚Λ͠
    w 8PSLFS,JDLFSΛݺͼग़͠
    w ॲཧ͕ऴྃͨ͠Βʮ࣮ߦ׬ྃͨ͠ʯͱ͍͏ϚʔΫ෇͚Λ͢Δ
    w ࣮ମ͸"844UFQ'VODUJPOT
    

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33. w 'BDBEF
    w +PC&YFDVUPS
    w +PC4DIFEVMFS
    w &OEQPJOU%BUBTUPSF
    w +PC%BUBTUPSF
    w +PC3FTFSWBUJPO%BUBTUPSF
    w 8PSLFS,JDLFS
    w 8PSLFS&OEQPJOU
    
    

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34. View Slide

35. +PC4DIFEVMFS
    w ఆظతʹىಈ͠+PC3FTFSWBUJPO%BUBTUPSF͔Β༧໿͞Εͨδϣϒ*%ΛऔΓ
    ग़͠ɺ+PC&YFDVUPSΛݺͼग़͢
    w ࣮ମ͸"84$MPVE8BUDI&WFOUTͱ"844UFQ'VODUJPOT
    w .BQTUBUFΛ࢖ͬͯฒྻʹ+PC&YFDVUPSΛݺͿ
    

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36. w 'BDBEF
    w +PC&YFDVUPS
    w +PC4DIFEVMFS
    w &OEQPJOU%BUBTUPSF
    w +PC%BUBTUPSF
    w +PC3FTFSWBUJPO%BUBTUPSF
    w 8PSLFS,JDLFS
    w 8PSLFS&OEQPJOU
    
    

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37. View Slide

38. %BUBTUPSF
    w ࣮ମ͸%ZOBNP%#
    w &OEQPJOU͸8PSLFS&OEQPJOUͷ63-Λอଘ͢Δ
    w +PC͸δϣϒͷϖΠϩʔυͱ࣮ߦঢ়ଶΛอଘ͢Δ
    w લड़ͷ௨Γഉଞ੍ޚʹ΋࢖ΘΕΔ
    w +PC3FTFSWBUJPO͸ະདྷͷ͋Δ࣌ࠁʹ༧໿͞ΕͨδϣϒΛอଘ͢Δ
    

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39. w 'BDBEF
    w +PC&YFDVUPS
    w +PC4DIFEVMFS
    w &OEQPJOU%BUBTUPSF
    w +PC%BUBTUPSF
    w +PC3FTFSWBUJPO%BUBTUPSF
    w 8PSLFS,JDLFS
    w 8PSLFS&OEQPJOU
    
    

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40. View Slide

41. 8PSLFS,JDLFS
    w +PC&YFDVUPS͔Βݺͼग़͞Εͯ8PSLFS&OEQPJOUʹ༩͑ΒΕͨϖΠϩʔυ
    Λ)5511045ͰૹΔ
    w ద੾ͳϦτϥΠͳͲΛڬΈ੒൱Λه࿥͢Δ
    w ࣮ମ͸(PͰॻ͔Εͨ"84-BNCEBؔ਺
    

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42. w 'BDBEF
    w +PC&YFDVUPS
    w +PC4DIFEVMFS
    w &OEQPJOU%BUBTUPSF
    w +PC%BUBTUPSF
    w +PC3FTFSWBUJPO%BUBTUPSF
    w 8PSLFS,JDLFS
    w 8PSLFS&OEQPJOU
    
    

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43. View Slide

44. 8PSLFS&OEQPJOU
    w ݫີʹ͸RSPOͷܥ಺෦ʹ͸͍ͳ͍͚Ͳ঺հ
    w ίϯγϡʔϚνʔϜ͕֤ࣗͰ࣮૷͢ΔδϣϒΛ࣮ࡍʹߦ͏)551ΤϯυϙΠϯ
    τ
    w 8PSLFS&OEQPJOUʹRSPO͕ٻΊΔͷ͸͋Β͔͡Ί0QFO"1*࢓༷Ͱ߹ҙͨ͠
    )551ϦΫΤετɾϨεϙϯεͷܗࣜͷΈ
    w ࣮૷ʹ࢖ΘΕΔݴޠ΍ϑϨʔϜϫʔΫ͸Ұ੾໰Θͳ͍
    

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45. ഉଞ੍ޚ
    w 4UFQ'VODUJPOT͔Β௚઀%ZOBNP%#ͷ"1*Λݺͼग़ͤΔ
    w ৚͖݅ࣜͭͷ61%"5&ͰϩοΫΛͱΔ
    w 4UFQ'VODUJPOT͸֤TUBUFͷࣦഊΛิ଍Ͱ͖ΔͷͰɺ
    

    Τϥʔ͕ى͖ͨΒه࿥ͯ͠ॲཧΛܧଓɺͳͲ͕༰қ
    w ΋͠εςʔτϚγϯͰิ଍Ͱ͖ͳ͍Τϥʔ͕ൃੜͯ͠΋δϣϒͷঢ়ଶ͸
    %ZOBNP%#ʹ࢒Δ
    w ϩοΫΛऔͬͨ··ʹͳ͍ͬͯΕ͹։์ͯ͋͛͠Ε͹Α͍
    

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46. UPDATE
    

    IsExecuting = true
    

    IF
    

    IsExecuting = false
    

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47. View Slide

48. RSPOΛӡ༻ͯ͠Έͯ
    

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49. ӡ༻ͯ͠ΈͯΘ͔ͬͨ͜ͱ
    w 😇ωετͨ͠େྔͷ4UFQ'VODUJPOTͷঢ়ଶཤྺ͕ίϯιʔϧͰදࣔͰ͖ͳ͍
    όά
    
    w 😇0QFO"1*͸ඍົ
    w 👍$MPVE8BUDI&WFOUTͷൃՐλΠϛϯάͷ༳Β͗͸ҙ֎ͱগͳ͍
    w 😇ϝϯςφΛ૿΍͢ͷ͸͍ͨ΁Μ
    

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50. ωετͨ͠εςʔτϚγϯͷݺͼग़͠
    w 4UFQ'VODUJPOT͸͞ΒʹผͷεςʔτϚγϯΛݺͼग़͢͜ͱ͕Ͱ͖Δ
    w ͭͷεςʔτϚγϯͷ࣮ߦ͋ͨΓͷঢ়ଶભҠ਺্͕ݶ͕͋Δ
    w ӽ͑ΔͱΤϥʔʹͳΔ
    w ผͷεςʔτϚγϯΛݺͼग़͢ςΫ͸ެࣜυΩϡϝϯτͰ΋঺հ͞Ε͍ͯΔ
    w IUUQTEPDTBXTBNB[PODPNTUFQGVODUJPOTMBUFTUEHCQIJTUPSZMJNJUIUNM
    

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51. ωετͨ͠େྔͷ4UFQ'VODUJPOTͷঢ়ଶཤྺ͕ίϯιʔϧͰදࣔͰ͖ͳ͍
    w ʜʜ͕ωετͯ͠ঢ়ଶભҠ͕૿͑ΔͱṖͷΤϥʔ͕ग़Δ
    w ωετͨ͠εςʔτϚγϯͷͿΜ΋ؚΊΔͱભҠ͸্ݶͷ ݅Λӽ͑ͯ
    ͍Δ
    w αϙʔτʹ໰͍߹Θ͚ͤͨͲղܾ͍ͯ͠ͳ͍
    w όάͳͷ͔ʜʜ
    

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52. 0QFO"1*͸ඍົ
    w εΩʔϚʹै͍ͬͯΔ͜ͱΛݫ֨ʹอূͯ͘͠Εͯ։ൃମݧ΋ྑ͍πʔϧνΣΠϯΛݟ͚ͭ
    ΒΕ͍ͯͳ͍
    w (P 1)1 3VCZͰͦΕͧΕ΄͍͠
    w ʮݫ֨ʹʯNFBOTεΩʔϚʹै͍ͬͯͳ͍ϦΫΤετ΍ϨεϙϯεͩͬͨΒͨͩͪʹ
    ࣮ߦ࣌ྫ֎Λ౤͛ΔͳͲڧ͍ϑΟʔυόοΫΛىͯ͘͜͠ΕΔ
    w (PΉ͚ʹ͸ͪΐͬͱͨ͠ϥΠϒϥϦΛ࡞͚ͬͨΕͲ΋
    w IUUQTHJUIVCDPNBFSFBMHPPQFOBQJWBMJEBUJPONJEEMFXBSF
    w ͦ΋ͦ΋εΩʔϚΛॻ͘ͷ͕ͩΔ͍ʜʜ
    

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53. 0QFO"1*͸ඍົ
    w Ͱ͸ଞʹԿ͕ྑ͍͔
    w (SBQI2-
    w γεςϜؒ௨৴Ͱ͸ΫΤϦͷ૊Έཱͯͱׂ͔͕ʹ߹Θͳ͍͔Μ͕͢͡Δ
    w 3VCZ΍1)1ͩͱ(SBQI2-αʔόαΠυͷϥΠϒϥϦ͸ॆ࣮͍ͯ͠Δ͚ͲΫϥΠΞϯτ͸ͦ͏
    Ͱ΋ͳ͍ͱ͍͏ҹ৅
    w H31$
    w ϓϩτίϧ͸ྑ͍͚Ͳʜʜ
    w 1SPUPDPM#V
    ff
    FSTΛॻ͖ͨ͘ͳ͍
    

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54. $MPVE8BUDI&WFOUTͷൃՐλΠϛϯά
    w ΘΓͱ҆ఆ͍ͯͯ͠Α͍
    w υΩϡϝϯτͰ͸ʮࢦఆͨ࣌͠ࠁҎ߱ͱ͍͏͜ͱ͔͠อূ͠ͳ͍Α ஗ΕΔ͜
    ͱΛ૝ఆͯ͠Ͷ
    ʯͱॻ͍ͯ͋Δ
    w ʜʜ͕ɺΘΓͱࢦఆ࣌ࠁ͔ΒඵҎ಺ͷ஗ΕͰࡁΜͰ͍Δ
    w ΋ͪΖΜอূ͞Ε͍ͯΔΘ͚Ͱ͸ͳ͍ͷͰґଘ͢Δ͜ͱ͸๬·͘͠ͳ͍
    w ͱ͸͍͑࢖͍উखͱͯ͠ຬ଍Ͱ͖ΔϨϕϧ
    

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55. ϝϯςφΛ૿΍͢ͷ͕͍ͨ΁Μ
    w ϝϯςφϯε͍ͯ͠Δͷ͸΄΅ࣗ෼ͻͱΓ
    w ڵຯΛ࣋ͬͯ͘Ε͍ͯΔ੠͸ࣾ಺ͰͪΒ΄Βฉ͕͘ʜʜ
    w ೉͍͠ͱࢥΘΕ͍ͯΔ
    w (P
    w IUUQTUFDIDMBTTJKQFOUSZ@
    w ෼ࢄγεςϜ
    w "84ͷαʔϏεΛͨ͘͞Μ૊Έ߹Θ͍ͤͯΔ
    

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56. ࠷ޙʹॏཁͳ͜ͱ
    

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57. Քಈ։͔࢝Β
    

    ϝδϟʔΠϯγσϯτ΋ͳ͘ݩؾʹಈ͍͍ͯΔ
    

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58. ·ͱΊ
    w "84ͷαʔϏεΛ૊Έ߹Θͤͯεέʔϧ͢ΔDSPO୅ସΛߏஙͨ͠
    w ࣗવքʹFYBDUMZPODF͸࡞ΕΔ
    w ਺೥ಈ͔࣮ͯ͠༻ʹ଍Δ͜ͱ΋Θ͔ͬͨ
    w ઃܭͨ࣌͠ʹ͸૝૾Ͱ͖ͳ͔ͬͨେখ༷ʑͳ௧ΈΛ஌Εͨ
    

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59. GJO
    

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