{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00229708","sets":["6504:11436:11438"]},"path":["11438"],"owner":"44499","recid":"229708","title":["数独における数字ごとのヒント数が与える問題生成への影響"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"727ba6e6-07d0-47e3-a8a8-76e6f0918ca2"},"_deposit":{"id":"229708","pid":{"type":"depid","value":"229708","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"数独における数字ごとのヒント数が与える問題生成への影響","author_link":["617886","617887"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"数独における数字ごとのヒント数が与える問題生成への影響"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ソフトウェア科学・工学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"工学院大"},{"subitem_text_value":"工学院大"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/229708/files/IPSJ-Z85-2M-08.pdf","label":"IPSJ-Z85-2M-08.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-2M-08.pdf","filesize":[{"value":"380.8 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"56811b58-751f-4780-af7c-279b59bc42fe","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"青木, 瞭磨"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"真鍋, 義文"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ペンシルパズルの1つである数独のヒント数について考察する。Gary McGuireは数独の最小ヒント数は17であることを示した。これはヒントの総数であり、１～９の数字ごとのヒント数が問題生成に与える影響は不明である。本研究では数独の問題が与えられた際にヒントの総数や数字ごとのヒントの数が違うことに注目し、ヒントが存在しない数字の種類は最大で1種類であることと、空白のマスが5個存在する盤面で唯一解が存在しない盤面は存在しないことを示す。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"362","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"361","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":229708,"updated":"2025-01-19T11:27:06.032246+00:00","links":{},"created":"2025-01-19T01:29:01.679204+00:00"}