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EFOのお話
TAK WAT
December 12, 2019
Programming
1
88
EFOのお話
TAK WAT
December 12, 2019
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Transcript
&'0ͷ͓
ࣗݾհ w݄ʙݱ৬ αʔ όαΠυΤϯδχΞ
ࣗݾհ w݄ʙݱ৬ αʔ όαΠυΤϯδχΞ wҎલࣄۀձࣾͷࣾ 4& γεςϜ
ࣗݾհ w݄ʙݱ৬ αʔ όαΠυΤϯδχΞ wҎલࣄۀձࣾͷࣾ 4& γεςϜ wࣗࣾࣄۀͳͲͷ
&'0 &OUSZ'PSN 0QUJNJ[BUJPO
ͱ͍͏͜ͱͰ ࠓ&'0ͷ͓
&OUSZ'PSN0QUJNJ[BUJPO wೖྗϑΥʔϜ࠷దԽʢʹΎ͏Γΐ͘ϑΥʔϜ͍ͯ͞ ͖͔ɺӳ&OUSZ'PSN0QUJNJ[BUJPO &'0ʣ ͱɺΣϒαΠτͷ ೖྗϑΥʔϜͷ ༷σβΠϯΛར༻͢͠ ͘վળΛߦ͏͜ͱͰ͋Δɻ
&OUSZ'PSN0QUJNJ[BUJPO wೖྗϑΥʔϜ&$αΠτձһొͷͨΊϢʔβͷ ݸਓใΛೖྗ͢Δ߹͕ଟ͍ɻೖྗ߲ͷଟ͞ɺ ༷͕Θ͔ΓͮΒ͍ͱ͍͏ཧ༝͔ΒετϨεΛײ͡ ్தͰೖྗΛ͖͋ΒΊͯ͠͠·͏߹͕͔ͳΓ ͷׂ߹Ͱൃੜ͍ͯ͠ΔɻೖྗϑΥʔϜΛ࠷దԽ͢Δ ͜ͱʹΑΓɺ ్தऀ͕ݮΓ ʢ$73ʣ্ʹ݁͢Δɻ
Ҏ্ɺ8JLJQFEJB͞Μ͔Β
೦ͳέʔε
೦ͳέʔε ೦ͳ͕Βͨ·ʹ͋Δ
େྔʹࠂΛग़ߘͯ͠ -1ʹू٬
ؼ
ؼ ڻҟͷ
ͦͷதͰͷ
ڻ͖ͷ
ࠂඅΛ υϒʹࣺ͍ͯͯΔΑ͏ͳͷ
ؼͷվળओʹ ΫϦΤΠςΟϒํ໘͔Β
͋͑ͯμα͘࡞ͬͨ΄͏͕ Α͔ͬͨέʔε͋ͬͯ ຊʹ͍͠
ϑΥʔϜͷݟ͠Ͱ վળͰ͖Δ ͜ͱ͋Δ
Ξϯνύλʔϯ
Ξϯνύλʔϯ wखؒͷ͔͔Δ͍ϑΥʔϜ
Ξϯνύλʔϯ wखؒͷ͔͔Δ͍ϑΥʔϜ wෆ҆ΛҾ͖ى͜͢ϑΥʔϜ
Ξϯνύλʔϯ wखؒͷ͔͔Δ͍ϑΥʔϜ wෆ҆ΛҾ͖ى͜͢ϑΥʔϜ wετϨε͕ͨ·ΔϑΥʔϜ
Ξϯνύλʔϯ wखؒͷ͔͔Δ͍ϑΥʔϜ wෆ҆ΛҾ͖ى͜͢ϑΥʔϜ wετϨε͕ͨ·ΔϑΥʔϜ wϦϯΫϙοϓΞοϓͱ͍ͬͨཁૉ͕ଟ͘ Ϣʔβ͕ࠞཚͦ͠͏ͳϑΥʔϜ
Ξϯνύλʔϯ wखؒͷ͔͔Δ͍ϑΥʔϜ wෆ҆ΛҾ͖ى͜͢ϑΥʔϜ wετϨε͕ͨ·ΔϑΥʔϜ wϦϯΫϙοϓΞοϓͱ͍ͬͨཁૉ͕ଟ͘ Ϣʔβ͕ࠞཚͦ͠͏ͳϑΥʔϜ
खؒ
खؒ w߲Λ࠷ݶʹߜΔ
खؒ w߲Λ࠷ݶʹߜΔ w֓ͶεΫϩʔϧ͠ͳ͍͍ͯ͘ൣғʹ
खؒ w߲Λ࠷ݶʹߜΔ w֓ͶεΫϩʔϧ͠ͳ͍͍ͯ͘ൣғʹ wϝʔϧΞυϨεͷ֬ೝҊ֎ෆཁ
खؒ w߲Λ࠷ݶʹߜΔ w֓ͶεΫϩʔϧ͠ͳ͍͍ͯ͘ൣғʹ wϝʔϧΞυϨεͷ֬ೝҊ֎ෆཁ w֬ೝը໘Ҋ֎ෆཁ
ෆ҆
ෆ҆ w৺ཧతʹೖྗ͍͢͠ͱࢥΘΕΔ߲Λ࠷ ॳʹ
ෆ҆ w৺ཧతʹೖྗ͍͢͠ͱࢥΘΕΔ߲Λ࠷ ॳʹ wͲ͏ͯ͠ηϯγςΟϒͳใΛฉ͔͟Δ Λಘͳ͍߹ͳͥͦͷ߲͕ඞཁͳͷ͔ Λ໌ه͢Δ
ετϨε
ετϨε wࠓਃ͠ࠐΈεςοϓͷ͜͜·Ͱདྷ·ͨ͠Α ͱ͍͏ύϯͣ͘Λग़͢
ετϨε wࠓਃ͠ࠐΈεςοϓͷ͜͜·Ͱདྷ·ͨ͠Α ͱ͍͏ύϯͣ͘Λग़͢ wೖྗΨΠυΛग़͢
ετϨε wࠓਃ͠ࠐΈεςοϓͷ͜͜·Ͱདྷ·ͨ͠Α ͱ͍͏ύϯͣ͘Λग़͢ wೖྗΨΠυΛग़͢ w4VCNJU͠ͳͯ͘ೖྗதʹΘ͔Γ͘͢ 0,/(ͷදࣔΛग़͢ɺ/(ͳΒ4VCNJU Ͱ͖ͳ͍Α͏ʹ͢Δ
None
ετϨε wશ֯֯ɺͻΒ͕ͳΧλΧφͷҧ͍ɺ ϑΥʔϚοτͷҧ͍ϓϩάϥϜతʹม Ͱ͖ΔൣғͳΒڐ༰͢Δ
ετϨε wશ֯֯ɺͻΒ͕ͳΧλΧφͷҧ͍ɺ ϑΥʔϚοτͷҧ͍ϓϩάϥϜతʹม Ͱ͖ΔൣғͳΒڐ༰͢Δ wͲ͏ͯ͠ॅॴ͕ඞཁͳ߹༣ศ൪߸͔ ΒॅॴΛิ͢ΔΈΛೖΕΔ
ετϨε wશ֯֯ɺͻΒ͕ͳΧλΧφͷҧ͍ɺ ϑΥʔϚοτͷҧ͍ϓϩάϥϜతʹม Ͱ͖ΔൣғͳΒڐ༰͢Δ wͲ͏ͯ͠ॅॴ͕ඞཁͳ߹༣ศ൪߸͔ ΒॅॴΛิ͢ΔΈΛೖΕΔ wޡരࣄނͷ͋Δ3FTFUϘλϯෆཁ
ࠞཚ
ࠞཚ wೖྗϑΥʔϜը໘ͷ߹ϦϯΫཁૉͷগ ͳ͍ઐ༻ͷϔομϑολΛ༻ҙͯ͋͛͠ Δͷͭͷख
ࠞཚ wೖྗϑΥʔϜը໘ͷ߹ϦϯΫཁૉͷগ ͳ͍ઐ༻ͷϔομϑολΛ༻ҙͯ͋͛͠ Δͷͭͷख wೖྗΨΠυΛπʔϧνοϓͰग़͢ͷϞό Πϧͷ߹/(
ͦͷଞ w-PDBM4UPSBHFͳͲΛ্खͬͯ͘ೖྗ్ தͰ์غ͞ΕͨϑΥʔϜΛ࠶๚࣌ʹίϯ ςΟχϡʔͰ͖ΔΑ͏ʹ͢Δͱίϯόʔ δϣϯͯ͘͠ΕΔ͜ͱ͕͋Δ
ޮՌ͍͔ʹ
3PC1JLF/PUFTPO1SPHSBNNJOHJO$ lਪଌ͢ΔͳܭଌͤΑz
Կͱͳ͘ઐπʔϧ͕ ඞཁͦ͏Ͱ͕͢
Ͱ݁ߏΕΔ͜ͱ͕͋Δ
தͰ
ΠϕϯττϥοΩϯά
ΠϕϯττϥοΩϯά wϑΥʔϜͷ֤ೖྗϑΟʔϧυ͝ͱʹʮ͜͜ ·Ͱೖྗ͞Εͨʯͱ͍͏ΠϕϯτΛૹ৴͢ Δ
ΠϕϯττϥοΩϯά wϑΥʔϜͷ֤ೖྗϑΟʔϧυ͝ͱʹʮ͜͜ ·Ͱೖྗ͞Εͨʯͱ͍͏ΠϕϯτΛૹ৴͢ Δ wʮ͜͜·Ͱೖྗ͞Ε͚ͨͲ͜͜Ͱ͠ ͯΔਓ͕ଟ͍ʯͱ͍͏σʔλΛͱΔ
ΠϕϯττϥοΩϯά wͳͥͦͷϑΟʔϧυ͕ೖྗ͞Εͳ͍ͷ͔
ΠϕϯττϥοΩϯά wͳͥͦͷϑΟʔϧυ͕ೖྗ͞Εͳ͍ͷ͔ wඞཁͳϑΟʔϧυͳͷ͔Λݕ౼
ΠϕϯττϥοΩϯά wͳͥͦͷϑΟʔϧυ͕ೖྗ͞Εͳ͍ͷ͔ wඞཁͳϑΟʔϧυͳͷ͔Λݕ౼ wೖྗํ๏આ໌ςΩετΛݕ౼
ΠϕϯττϥοΩϯά wͳͥͦͷϑΟʔϧυ͕ೖྗ͞Εͳ͍ͷ͔ wඞཁͳϑΟʔϧυͳͷ͔Λݕ౼ wೖྗํ๏આ໌ςΩετΛݕ౼ wॱ൪Λݕ౼
͜͏͍ͬͨಓͳ࡞ۀͷ ෮͕ϑΥʔϜΛվળ͢Δ
Կͱͳ͘࡞ͬͯ ΄ͬͨΒ͔͠ͷϑΥʔϜ
͏ճ ݟͯ͠Έ͍ͯͩ͘͞
ࢥΘ͵ऩӹݯʹͳΔ͜ͱ
None