Upgrade to PRO for Only $50/YearâLimited-Time Offer! ð¥
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Proposal and Implementation of a New Matching M...
Search
Koki Kazaore
February 26, 2025
Research
0
43
Proposal and Implementation of a New Matching Model for CtoC Bike Share Service
FY2024 4th KP Presentation Materials
Koki Kazaore
February 26, 2025
Tweet
Share
More Decks by Koki Kazaore
See All by Koki Kazaore
nwHacks participation report
kokikazaore
0
30
Won't you come to my house?
kokikazaore
0
64
Bitcoin: A Peer-to-Peer Electronic Cash System
kokikazaore
0
56
Artificial Neural Network: A brief study
kokikazaore
0
39
C2Cã·ã§ã¢ãµã€ã¯ã«å®çŸã«åãã人ãšèªè»¢è»ã®ãããã³ã°æé©å
kokikazaore
0
65
ç 究玹ä»ãšãããã¯ãŒã¯ãµãŒããŒç§»è¡å¥®éèš
kokikazaore
0
110
Other Decks in Research
See All in Research
Earth AI: Unlocking Geospatial Insights with Foundation Models and Cross-Modal Reasoning
satai
2
190
snlp2025_prevent_llm_spikes
takase
0
420
AIã°ã©ãã£ãã¯ãã¶ã€ã³ã®é²åïŒæçããçµ±åïŒOne PieceïŒãž / From Fragment to One Piece: A Survey on AI-Driven Graphic Design
shunk031
0
580
HoliTracer:Holistic Vectorization of Geographic Objects from Large-Size Remote Sensing Imagery
satai
3
370
åæœèšã§ã§ããèšåºç ç©¶ã®èãæ¹
shuntaros
0
3.3k
é·æã»çæã¡ã¢ãªã掻çšãããšãŒãžã§ã³ãã®å奿é©å
isidaitc
0
350
Sat2City:3D City Generation from A Single Satellite Image with Cascaded Latent Diffusion
satai
4
390
ããŸããŸãªAgent FrameworkãšAIãšãŒãžã§ã³ãã®è©äŸ¡
ymd65536
1
370
æ å ±æè¡ã®ç€ŸäŒå®è£ ã«åããå¿çšãšèª²é¡ïŒãã¥ãŒã¹ã¡ãã£ã¢ã®äºäŸãã / appmech-jsce 2025
upura
0
280
説æå¯èœãªæ©æ¢°åŠç¿ãšæ°çæé©å
kelicht
2
770
Multi-Agent Large Language Models for Code Intelligence: Opportunities, Challenges, and Research Directions
fatemeh_fard
0
120
Panopticon: Advancing Any-Sensor Foundation Models for Earth Observation
satai
3
460
Featured
See All Featured
Groundhog Day: Seeking Process in Gaming for Health
codingconduct
0
65
GraphQLã®èª€è§£/rethinking-graphql
sonatard
73
11k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
141
34k
ãã³ãããã£ã³ã¹ã«ïŒæªæ¥ãã€ãããããã¯ãããŒãããã #pmconf2020
aki_iinuma
128
55k
State of Search Keynote: SEO is Dead Long Live SEO
ryanjones
0
69
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
359
30k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
21
1.3k
The SEO Collaboration Effect
kristinabergwall1
0
310
Dominate Local Search Results - an insider guide to GBP, reviews, and Local SEO
greggifford
PRO
0
17
Highjacked: Video Game Concept Design
rkendrick25
PRO
0
250
Build The Right Thing And Hit Your Dates
maggiecrowley
38
3k
Design and Strategy: How to Deal with People Who Donât "Get" Design
morganepeng
132
19k
Transcript
CtoCã·ã§ã¢ãµã€ã¯ã«ãµãŒãã¹ã«ããã æ°ãããããã³ã°ã¢ãã«ã®ææ¡ãšå®è£ ç¥èœã¢ããªã³ã°ç 究宀 Koki Kazaore 2025/2/26 第4åKP
2 ãç ç©¶èæ¯ãã·ã§ã¢ãµã€ã¯ã«ãµãŒãã¹æŠèŠ èªç±ãªã¿ã€ãã³ã°ã»å Žæã»æéã§å©çšå¯èœãªèªè»¢è»å ±æãµãŒãã¹ å©ç𿹿³ 01 ããŒãã®æ€çŽ¢ã»ããŒãã«ãŠèªè»¢è»ã®éžå® 04 ç®çå°ã®ããŒãã«èªè»¢è»ãè¿åŽãå©çšçµäº 02 ã¹ããŒãããã¯ã«ãŠèªèšŒã»è§£é
03 ç®çå°ãèšå®ãå©çšéå§ â»ããŒãïŒèªè»¢è»ãé§èŒªããããã®å Žæã
3 ãç ç©¶èæ¯ãã·ã§ã¢ãµã€ã¯ã«ãµãŒãã¹ã®èª²é¡ ããŒãèšçœ®æ°ã®åã éœåžéšãšå°æ¹ã®æ Œå·® å°æ¹ã§ã¯ããŒãæ°ãå°ãªã ããŒãã®ååšã«ãã ç§»åèªç±åºŠã®å¶é ããŒããç¡ãå Žæã§ä¹ãæšãŠã§ããªã èªè»¢è»ã®èª¿é ãµãŒãã¹ãæäŸããããã«
倧éã®èªè»¢è»ã確ä¿ããå¿ èŠæ§
4 ãç ç©¶ç®çã å人é(CtoC)ããã¯ã¬ã¹ã·ã§ã¢ãµã€ã¯ã«ã·ã¹ãã ã®å®çŸ ⢠èªè»¢è»ã調éããå¿ èŠããªã ⢠æªäœ¿çšèªè»¢è»ã®æå¹æŽ»çš ⢠ããŒãèšçœ®æ°ã®åãã«äŸåããªã â¢
ä¹ãæšãŠå¯èœãªç¯å²ã®æ¡å€§ ç¹åŸŽ â»ããã¯ã¬ã¹ïŒèªè»¢è»ãé§èŒªã»åºå®ããããã®ç¹å®ã®ããã¯ãäžèŠã ç 究察象 ç 究察象 æ¢åäºæ¥
5 Bikeying API APIéçº ãç ç©¶ã¢ãããŒãã IoTïŒã¹ããŒãããã¯ïŒãããã¿ã€ãæ§ç¯ NFCãããã¯æçŽèªèšŒã«ããè§£é èªè»¢è»å²ãåœãŠã¢ããªã³ã° çºè¡šå¯Ÿè±¡
6 åæ ãæ°çæé©åããŒã¹ã®èªè»¢è»å²ãåœãŠã¢ãã«ã®æ§ç¯ã ⢠å人ææã®èªè»¢è» ⢠ããã¯ã¬ã¹ã§ä¹ãæšãŠå¯èœãªã·ã¹ãã 察象 ⢠ä¹ãæšãŠã«ããäžæ³é§èŒªãªã©ã®æ³çãªåŽé¢
å¯Ÿè±¡å€ è€æ°ã®ãªã¯ãšã¹ããæé©ååŠçãããã 1åéã®ãŠãŒã¶ãŒãªã¯ãšã¹ããã¹ããã¯ãããããåŠçããïŒ
7 ãæ°çæé©åããŒã¹ã®èªè»¢è»å²ãåœãŠã¢ãã«ã®æ§ç¯ã å¶çŽæ¡ä»¶ ãŠãŒã¶ãŒã«å²ãåœãŠããã èªè»¢è»ã¯1å°ä»¥äž èªè»¢è»ã«å²ãåœãŠããã ãŠãŒã¶ãŒã¯1äººä»¥äž ãŠãŒã¶ãŒããååŸ250m以å ã® èªè»¢è»ã®ã¿ãå²ãåœãŠã â»
I(â )ã¯ã€ã³ãžã±ãŒã¿é¢æ°
8 ãæ°çæé©åããŒã¹ã®èªè»¢è»å²ãåœãŠã¢ãã«ã®æ§ç¯ã ç®ç颿° å¯èœãªéãå€ãã®ãŠãŒã¶ãŒã« èªè»¢è»ãå²ãåœãŠã(æå€§å) å²ãåœãŠç§»ååŸã®èªè»¢è»ãšãã®èªè»¢è»ã®é§èŒªå ŽãŸã§ã®è·é¢ãæå°å â»Î±(>0)ã¯ãã¬ãŒããªãã®èª¿æŽãæ ãéã¿ å²ãåœãŠ/ç§»ååŸ â»èªè»¢è»ãšãã®é§èŒªå Žã®è²ã¯ ã察å¿ããŠãã
âŒãã®å Žå, ã- - - - - - - - - - ã- - - - - - - - - - ãã®è·é¢ã®åãæå°åããŠãã âŒã©ã®èªè»¢è»ãå² ããåœãŠãããªã ãç¶æ³ãé²ã
9 3çš®é¡ã®èªè»¢è»å²ãåœãŠã¢ãã«ãå¥éæ§ç¯ããŠæ¯èŒãã ãã¢ãã«è©äŸ¡æ¹æ³ã ã©ã³ãã å²ãåœãŠã¢ãã« ãªã¯ãšã¹ãã«å¯ŸããŠã©ã³ãã ã«èªè»¢è»ãå²ãåœãŠã æè¿åå²ãåœãŠã¢ãã« ãªã¯ãšã¹ãã«å¯ŸããŠãŠãŒã¶ãŒã«æãè¿ãèªè»¢è»ãå²ãåœãŠã 鿬¡æé©åå²ãåœãŠã¢ãã« 1ãªã¯ãšã¹ãã«å¯ŸããŠæ°çæé©åãé©çšãã èªè»¢è»ã®åé 眮ã³ã¹ããæ¯èŒè©äŸ¡ææšãšãã
ãå²ãåœãŠç§»ååŸã®èªè»¢è»ãšãã®èªè»¢è»ã®é§èŒªå ŽãŸã§ã®è·é¢ãã®ç·åãåé 眮ã³ã¹ããšå®çŸ© ãããæé©åå²ãåœãŠã¢ãã« 1åéãªã¯ãšã¹ããã¹ããã¯ããŠæ°çæé©åãé©çšãã
10 ãã¢ãã«è©äŸ¡æ¹æ³ãã¢ãã«å ¥åããŒã¿ ããŒã¿ã®æŠèŠ â¢ æäŸå ïŒã¿ã¯ã·ãŒã»ãªã ãžã³å§å¡äŒ(TLC) ⢠2023幎1æ1æ¥ã®24æéã®NYCã®ã€ãšããŒã¿ã¯ã·ãŒå©çšå±¥æŽ ⢠åèšçŽ7.7äžã®ãªã¯ãšã¹ãæ° ããŒã¿éžå®çç±
ãµãŒãã¹å©çšè ãXå°ç¹ããYå°ç¹ãžç§»åããéã®èªç±åºŠã®é¢ã§ èŠªåæ§ãé«ãããã ãã¥ãŒãšãŒã¯åžã®ã¿ã¯ã·ãŒããŒã¿ãå©çšãã æ§ç¯ããèªè»¢è»å²ãåœãŠã¢ãã«ãæ€èšŒããã
11 - ãã1åéã«ã¹ããã¯ããããªã¯ ãšã¹ãäœçœ®ãšèªè»¢è»ã®ååžã ããããã - å¶çŽæ¡ä»¶ã® 1ã€ã§ãã ãŠãŒã¶ãŒããååŸ 250mã®
èªè»¢è»ã察象ãšããã - æé©ååŠçã«å¿ èŠãªãŠãŒã¶ãŒ ã®é²è¡æ¹åãšèªè»¢è»ãªãŒã㌠ãŸã§ã®äœçœ®é¢ä¿ãååŸããã - 2å°ã®èªè»¢è»ã®å²ãåœãŠã æåããã ããããæé©åå²ãåœãŠã¢ãã«ã®å Žåã®ã·ãã¥ã¬ãŒã·ã§ã³äŸã ãŠãŒã¶ãŒãªã¯ãšã¹ã èªè»¢è»é§èŒªäœçœ®
12 - ãã1åéã«ã¹ããã¯ããããªã¯ ãšã¹ãäœçœ®ãšèªè»¢è»ã®ååžã ããããã - å¶çŽæ¡ä»¶ã® 1ã€ã§ãã ãŠãŒã¶ãŒããååŸ 250mã®
èªè»¢è»ã察象ãšããã - æé©ååŠçã«å¿ èŠãªãŠãŒã¶ãŒ ã®é²è¡æ¹åãšèªè»¢è»ãªãŒã㌠ãŸã§ã®äœçœ®é¢ä¿ãååŸããã - 2å°ã®èªè»¢è»ã®å²ãåœãŠã æåããã ããããæé©åå²ãåœãŠã¢ãã«ã®å Žåã®ã·ãã¥ã¬ãŒã·ã§ã³äŸã ãŠãŒã¶ãŒãªã¯ãšã¹ã èªè»¢è»é§èŒªäœçœ®
13 - ãã1åéã«ã¹ããã¯ããããªã¯ ãšã¹ãäœçœ®ãšèªè»¢è»ã®ååžã ããããã - å¶çŽæ¡ä»¶ã® 1ã€ã§ãã ãŠãŒã¶ãŒããååŸ 250mã®
èªè»¢è»ã察象ãšããã - æé©ååŠçã«å¿ èŠãªãŠãŒã¶ãŒ ã®é²è¡æ¹åãšèªè»¢è»ãªãŒã㌠ãŸã§ã®äœçœ®é¢ä¿ãååŸããã - 2å°ã®èªè»¢è»ã®å²ãåœãŠã æåããã ããããæé©åå²ãåœãŠã¢ãã«ã®å Žåã®ã·ãã¥ã¬ãŒã·ã§ã³äŸã ãŠãŒã¶ãŒãªã¯ãšã¹ã èªè»¢è»é§èŒªäœçœ® èªè»¢è»ææè ãŠãŒã¶ãŒã®ç®çæ¹å èªè»¢è»ãšææè ã®äœçœ®é¢ä¿
14 - ãã1åéã«ã¹ããã¯ããããªã¯ ãšã¹ãäœçœ®ãšèªè»¢è»ã®ååžã ããããã - å¶çŽæ¡ä»¶ã® 1ã€ã§ãã ãŠãŒã¶ãŒããååŸ 250mã®
èªè»¢è»ã察象ãšããã - æé©ååŠçã«å¿ èŠãªãŠãŒã¶ãŒ ã®é²è¡æ¹åãšèªè»¢è»ãªãŒã㌠ãŸã§ã®äœçœ®é¢ä¿ãååŸããã - 2å°ã®èªè»¢è»ã®å²ãåœãŠã æåããã ããããæé©åå²ãåœãŠã¢ãã«ã®å Žåã®ã·ãã¥ã¬ãŒã·ã§ã³äŸã â»èªè»¢è»ãšãŠãŒã¶ãŒã®è²ã¯å²ãåœãŠæååŸã®ãã¢ã«å¯Ÿå¿ããŠãã åæ§ã®åŠçã24æéåç¹°ãè¿ãè¡ãã ãŠãŒã¶ãŒãªã¯ãšã¹ã èªè»¢è»é§èŒªäœçœ® èªè»¢è»ææè ãŠãŒã¶ãŒã®ç®çæ¹å èªè»¢è»ãšææè ã®äœçœ®é¢ä¿
15 åé 眮ã³ã¹ãã¯ãããæé©åå²ãåœãŠã¢ãã«ãæãè¯ãçµæãšãªã£ã ãçµæâ ãã¢ãã«å¥åé 眮ã³ã¹ãæ¯èŒ ã©ã³ãã å²ãåœãŠã¢ãã« æè¿åå²ãåœãŠã¢ãã« ãããæé©åå²ãåœãŠã¢ãã« éæ¬¡æé©åå²ãåœãŠã¢ãã«
16 èªè»¢è»ã®å°æ°ãå¢å ãããããšã§ãããæé©åå²ãåœãŠã¢ãã«ãããææ ãçµæâ¡ãã¹ã±ãŒã«ã¢ããæ€èšŒ ã©ã³ãã å²ãåœãŠã¢ãã« æè¿åå²ãåœãŠã¢ãã« ãããæé©åå²ãåœãŠã¢ãã« éæ¬¡æé©åå²ãåœãŠã¢ãã« èªè»¢è»å°æ°10å° èªè»¢è»å°æ°50å° èªè»¢è»å°æ°100å°
17 ãªã¯ãšã¹ããã¹ããã¯ããæéãæå€§ 5åã«ããå Žåã§ã , 1åéã¹ããã¯ãã å ŽåãšåçšåºŠã®ãªãã©ã³ã¹ã³ã¹ãã«åæãã ãçµæâ¢ãããããµã€ãºæ€èšŒ ã¹ããã¯æéïŒ 10ç§ ã¹ããã¯æéïŒ
1å ã¹ããã¯æéïŒ 5å
18 ãèå¯ã ⢠24æéç¶ç¶ããŠå²ãåœãŠåŠçã詊è¡ããå Žå , ææ¡ããã¢ãã«ã®åé 眮ã³ã¹ãã®æšç§»ãææïŒ ⢠察象ãšãªãèªè»¢è»ã®ã¹ã±ãŒã«ãæé垯ã«å¿ããŠé©åãªã¢ãã«ãå€åãã ⊠å°èŠæš¡ã®å Žå,
å²ãåœãŠåŠçéå§åŸ8æéçšåºŠãŸã§ã¯, ãªã¯ãšã¹ãã1åéã¹ããã¯ãããã©ããã«åœ±é¿ã¯èŠãããªãïŒ âŠ å€§èŠæš¡ã§ããã»ã©, ãããæé©åã¢ãã«ãããåé 眮ã³ã¹ããæãããã ããšãæåŸ ãããã âŠ é·æééçšããããšã«ãªãå Žåã¯ãªã¯ãšã¹ããã¹ããã¯ãããããæé©å å²ãåœãŠã¢ãã«ãé©ããŠããã, çæéã®éçšã§ããå Žåã¯é次æé©å å²ãåœãŠã¢ãã«ãé©ããŠããåŸåã«ãããšèããããïŒ âª ã¹ããã¯ããæéå¹ ã«é¢ããŠã¯ , 1å以äžå€§ããããŠã , åé 眮ã³ã¹ ãã«å€§ããªæ¹åã¯èŠãããªãããšã瀺åããã . ⢠èªè»¢è»ãããç§»åè·é¢ã倧ãããªãã¿ã¯ã·ãŒããŒã¿ãå©çšãããã , å®éã®èªè»¢è»å©çšã®å Žåã¯ããå°ãåé 眮ã³ã¹ãã¯å°ãããªãããšãèãã ãã.
19 ããŸãšãã CtoCã·ã§ã¢ãµã€ã¯ã«ãµãŒãã¹ã«ãããæ°ãããããã³ã°ã¢ãã«ã®ææ¡ãšå®è£ æ€èšŒæ¹æ³ 1åéã®ãŠãŒã¶ãŒãªã¯ãšã¹ãã¹ããã¯ããŠæé©ååŠçãããããæé©åå²ãåœãŠã¢ãã« ã«å ã, 3ã€ã®ããŒã¹ã©ã€ã³ãšãªãã¢ãã«ãæ§ç¯ããŠæ¯èŒïŒ çµæ 1åéã®ãªã¯ãšã¹ããã¹ããã¯ããŠæ°çæé©ååŠçãè¡ã£ã ãããæé©åå²ãåœãŠã¢ãã«ãåé 眮ã³ã¹ããæå°åããããšãã§ããïŒ
ä»åŸã®èª²é¡ â ãŠãŒã¶ãŒãªã¯ãšã¹ãã®æé垯ã«ããåãã«ãã圱é¿ã¯åŠå®ã§ããªããã, å²ãåœ ãŠãè¡ãæé垯ã«å¿ããããæé©ãªå²ãåœãŠææ³ãæ¢ã. â ç®ç颿°ã§å®çŸ©ãããã¬ãŒããªãã®éã¿ã®æé©è§£ãæ¢ã.
20
21 2ç¹éã®ãŠãŒã°ãªããè·é¢ 2ç¹éã®åº§æšïŒ 2ç¹éã®å·®ïŒ ãŠãŒã°ãªãããã«ã ã®èšç®ïŒ ãããåã ã®èªè»¢è»ã«å¯ŸããŠæ±ãïŒãã®ç·åãåé 眮ã³ã¹ããšããŠãã ãã ãïŒæ¬ç ç©¶ã§ã¯åé 眮ã³ã¹ãã®ã¹ã±ãŒã«ãçµ±äžããããïŒ 10å°ãããã®åé 眮ã³ã¹ã ãšããŠèšç®ããŠããïŒ åé 眮ã³ã¹ãç®åºæ¹æ³
22 åé 眮ã³ã¹ãïŒåºŠåäœïŒããè·é¢ïŒã¡ãŒãã«åäœïŒã«å€æ 緯床ã®å·®Îlatãå€æïŒ çµåºŠã®å·®Îlonãå€æïŒ ããã2ã€ã®æåãããŠãŒã°ãªããè·é¢ãšããŠå®éã®è·é¢ãç®åº åé 眮ã³ã¹ãã®å®æ 調æ»â
23 å®éã«åæããåé 眮ã³ã¹ããç¢ºèª 1. ãããæé©åå²ãåœãŠã¢ãã« a. çŽ0.63ãããã«åæ b. åè¿°ããæé ã§åºŠãã¡ãŒãã«ã«å€æ c. çµæã¯çŽ54200mã§ãã£ã
2. æè¿åå²ãåœãŠã¢ãã« a. ãããæé©åã®çŽ2åã®åé 眮ã³ã¹ã b. 宿 ã¯100km以äžãšæšæž¬ åé 眮ã³ã¹ãã®å®æ 調æ»â¡
24 IoTãããã¿ã€ãå®è£ NFC Finger Print
25 - ã©ã³ãã ã« 10åã®èªè»¢è»ãé 眮ããã 課é¡ã®æŽç
26 - ã©ã³ãã ã« 10åã®èªè»¢è»ãé 眮ããã - ã·ã§ã¢ãµã€ã¯ã«ã®ãŠãŒã¶ãŒã â ã«ãããšããã 課é¡ã®æŽç
27 - ã©ã³ãã ã« 10åã®èªè»¢è»ãé 眮ããã - ã·ã§ã¢ãµã€ã¯ã«ã®ãŠãŒã¶ãŒã â ã«ãããšããã - ãŠãŒã¶ãŒã¯
âã®æ¹åãç®ç å°ãšããŠèªè»¢è»ãå©çšãã ãã 課é¡ã®æŽç
28 - ã©ã³ãã ã« 10åã®èªè»¢è»ãé 眮ããã - ã·ã§ã¢ãµã€ã¯ã«ã®ãŠãŒã¶ãŒã â ã«ãããšããã - ãŠãŒã¶ãŒã¯
âã®æ¹åãç®ç å°ãšããŠèªè»¢è»ãå©çšãã ãã - çŽæçã«ã¯ãŠãŒã¶ãŒã¯ ãã® ã©ã¡ãããå©çšãããã - ããããä¹ãæšãŠãããèªè»¢è» ã ã£ãå Žåã¯ïŒ 課é¡ã®æŽç
29 - èªè»¢è»(ä¹ãæšãŠå«ã )ãšãŠãŒ ã¶ãŒã®æ¹åãããããã 課é¡ã®æŽç
30 - èªè»¢è»(ä¹ãæšãŠå«ã )ãšãŠãŒ ã¶ãŒã®æ¹åãããããã - ããããã®èªè»¢è»ã®ææè ã®äœçœ®ãèæ ®ã 課é¡ã®æŽç
31 - èªè»¢è»(ä¹ãæšãŠå«ã )ãšãŠãŒ ã¶ãŒã®æ¹åãããããã - ããããã®èªè»¢è»ã®ææè ã®äœçœ®ãèæ ®ã - ããããã®èªè»¢è»ã®ææè
ãŸã§ã®äœçœ®é¢ä¿ããã¯ãã«ã§ 衚çŸã 課é¡ã®æŽç
32 - èªè»¢è»(ä¹ãæšãŠå«ã )ãšãŠãŒ ã¶ãŒã®æ¹åãããããã - ããããã®èªè»¢è»ã®ææè ã®äœçœ®ãèæ ®ã - ããããã®èªè»¢è»ã®ææè
ãŸã§ã®äœçœ®é¢ä¿ããã¯ãã«ã§ 衚çŸã - ãä¹ãæšãŠå¯èœãªã·ã¹ãã ãã å®çŸããã«ããã£ãŠã¯ãçŽæ çã«ãããŠãŒã¶ãŒã«å²ãåœãŠ ãããšãæé©ã 課é¡ã®æŽç
33 ç§»ååŸ ã·ãã¥ã¬ãŒã(ãŠãŒã¶ãªã¯ãšã¹ãj=1) = 1071.71 = 813.96