$44͚ͩͰ$PPLJF$MJDLFSΛ࡞Δ !IUPQJHFPO

ߴڮ Ұే (Kazuto Takahashi) ɾॴଐɿגࣜձࣾΫϩεϏοτ ɾۀ຿ɿγϑτ؅ཧαʔϏεͷ։ൃ, ςοΫϦʔυ 
 ɾٕज़ɿRails, Vue, React, NeoVim 
 ɾझຯɿٕज़ͷແବ࢖͍, ์ஔήʔϜ Zenn / GitHub @kthatoto X 
 @h4topigeon

%FNP https://kthatoto.github.io/css-cookie-clicker

࢓૊Έ JOQVUUZQFDIFDLCPYͷଟ༻ CZQVH $44ͷDPVOUFSؔ਺DIFDLFE d 4BTT4$44ͷཞ༻

JOQVUUZQFDIFDLCPYͷଟ༻ CZQVH

JOQVUUZQFDIFDLCPYͷଟ༻ CZQVH 🍪 ਤղ ΫϦοΫ 🍪 🍪input:checked νΣοΫ͞ΕͨinputΛ ݟ͑ͳ͍ͱ͜Ζʹඈ͹͢

4BTT4$44ͷཞ༻ JUFN͕ߪೖՄೳ͔$44Ͱ൑அ ΄΅खଓతϓϩάϥϜॻ͍ͯΔײ֮ QSJDFͷJUFNʹରͯ͠ 
 ଞͷJUFNΛߪೖ͍ͯ͠ͳ͚Ε͹ 
 ɹɹݸҎ্DIFDLFEͳΒMBCFMԡͤΔ 
 ଞͷJUFNΛߪೖ͍ͯ͠Δ৔߹ 
 ɹɹͦͷJUFNͷ஋ஈݸҎ্DIFDLFE 
 ɹ͜ΕΛશͯͷύλʔϯॻ͘

OݸͷJUFN͕͋Δ࣌ ɹ ͷએݴϒϩοΫ͕ඞཁʹͳΔ ྫ ݸͷJUFN͕࣌ JUFNΛങ͑Δ͔Ͳ͏͔ JUFNΛങͬͯͳ͍JUFNΛങͬͯͳ͍ JUFNΛങͬͨJUFNΛങͬͯͳ͍ JUFNΛങͬͯͳ͍JUFNΛങͬͨ JUFNΛങͬͨJUFNΛങͬͨ JUFNΛങ͑Δ͔Ͳ͏͔ ಉ͘͡ύλʔϯ JUFNΛങ͑Δ͔Ͳ͏͔ 
 ಉ͘͡ύλʔϯ n ⋅ 2(n−1) 4BTT4$44ͷཞ༻ }2(3−1)}3

ྫ JUFNDPPLJF JUFNDPPLJFTͷ৔߹ 4BTT4$44ͷཞ༻ item1Λങ͏ͷʹ1cookieඞཁ item2ΛߪೖࡁΈ(2cookies) item1Λങ͏ͷʹ3cookiesඞཁ

.BQ "SSBZ 
 ɹɹJUFN৘ใ 
 GPS FBDIϧʔϓ 
 ɹɹී௨ʹ 
 JG FMTF෼ذ 
 ɹɹϧʔϓͷ࠷ޙͷJUFSBUJPOͳΒʙ͢Δ 
 ɹɹJUFNΛങΘΕͨ৔߹ʙ 
 ΧελϜؔ਺ 
 ɹɹQPX O N OͷN৐ 
 ɹɹCJOBSZIJU O EJHJU ɹɹɹOΛਐ਺දهͨ࣌͠ʹEJHJUʹ 
 ɹɹɹ͕͋Δ͔ 4BTT4$44ͷཞ༻

ΞΠςϜͷޮՌΛ࣮૷͢Δ 
 ɹɹΫϦοΫ͋ͨΓͷ֫ಘ$PPLJFΛ૿΍͢ ɹɹࣗಈͰ૿͑ΔΑ͏ʹ͢Δ ͜Ε͸ෆՄೳʹۙͦ͏ ࠓޙ