{"format":"murdoku-puzzle/1","id":"ferry","version":1,"difficulty":"easy","level":3,"size":{"rows":7,"cols":7},"languages":["en","hu","de","fr","es","it","nl","pl","pt","ro","ca","cs","fi","vi","tr","el","ru","uk","ar","ko","ja","zh-Hans","zh-Hant"],"defaultLanguage":"en","title":"島のフェリー","tagline":"スプリット–フヴァル間のカーフェリー · 8月の朝 · 海峡の真ん中の遺体","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-10-24","story":"8月の朝、スプリットからフヴァル島のスタリ・グラドへ向かう始発のカーフェリー。デッキは行楽客でいっぱいで、下の車両甲板では車がバンパーを接して並び、カフェには淹れたてのコーヒーの香りが漂う。海峡の真ん中で、フヴァル市のホテルのオーナー、Vedranが遺体で見つかる。フェリーは1時間後に入港する。","rules":{"standard":["どの行にもどの列にも、ちょうど一人がいる。誰かを置いたら、その行と列を丸ごと消そう。","「隣」 = 真左・真右・真上・真下で、かつ同じエリアの中。物のあるマス（舵輪、救命浮き輪、カウンター、エスプレッソマシン、スーツケース、テーブル、自動車）にはいられない。デッキチェアとスツールにはいられる。エリアの角とは、横方向の辺と縦方向の辺の両方が外側（別のエリアか盤の端）に面している、そのエリアのマスのことだ。","方角は行を指し、同じ列である必要はない：「彼女のちょうど1行南にスーツケースの隣にいる人物がいた」 = 真下の行に、列は問わず、スーツケースの隣にいる人物がいた。","犯人は被害者と二人きりだった：そのエリアには他に誰もいなかった。"],"special":[],"notes":[],"example":{}},"roleNames":{"crew":"乗組員","passenger":"乗客","victim":"被害者"},"personGroups":[{"id":"crew","name":"乗組員","persons":["A","B","C"]},{"id":"passengers","name":"乗客","persons":["D","E","F","V"]}],"map":{"groups":[],"gaps":[],"areas":[{"id":"Bridge","cells":[[1,3],[1,4],[1,5],[2,4]],"fill":"#dfe6ee","pattern":"tiles","name":"ブリッジ"},{"id":"Sun Deck","cells":[[1,1],[1,2],[1,6],[1,7],[2,1],[2,2],[2,3],[2,5],[2,6],[2,7],[3,3],[3,4],[3,5]],"fill":"#efe2cb","pattern":"planks","name":"サンデッキ"},{"id":"Passenger Lounge","cells":[[3,1],[3,2],[4,1],[4,2],[4,3],[4,4],[5,3],[5,4],[5,5],[6,5],[6,6],[7,6],[7,7]],"fill":"#e6dcef","pattern":"carpet","name":"旅客ラウンジ"},{"id":"Café","cells":[[3,6],[3,7],[4,5],[4,6],[4,7],[5,6],[5,7],[6,7]],"fill":"#f1dfcc","pattern":"tiles","name":"カフェ"},{"id":"Car Deck","cells":[[5,1],[5,2],[6,1],[6,2],[6,3],[6,4],[7,1],[7,2],[7,3],[7,4],[7,5]],"fill":"#dcdad4","pattern":"boards","name":"車両甲板"}],"objectTypes":{"deckchair":{"occupiable":true,"name":"デッキチェア","icon":""},"stool":{"occupiable":true,"name":"スツール","icon":""},"car":{"occupiable":false,"name":"自動車","icon":""},"counter":{"occupiable":false,"name":"カウンター","icon":""},"espresso":{"occupiable":false,"name":"エスプレッソマシン","icon":""},"helm":{"occupiable":false,"name":"舵輪","icon":""},"lifebuoy":{"occupiable":false,"name":"救命浮き輪","icon":""},"luggage":{"occupiable":false,"name":"スーツケース","icon":""},"table":{"occupiable":false,"name":"テーブル","icon":"","iconTall":""}},"wallTypes":{},"objects":[{"cell":[1,2],"type":"deckchair"},{"cell":[1,4],"type":"helm"},{"cell":[2,6],"type":"deckchair"},{"cell":[2,7],"type":"lifebuoy"},{"cell":[3,6],"type":"counter"},{"cell":[3,7],"type":"espresso"},{"cell":[4,3],"type":"luggage"},{"cell":[4,5],"type":"stool"},{"cell":[4,7],"type":"table"},{"cell":[5,1],"type":"car"},{"cell":[5,6],"type":"stool"},{"cell":[6,2],"type":"car"},{"cell":[6,4],"type":"car"},{"cell":[7,1],"type":"lifebuoy"},{"cell":[7,3],"type":"luggage"}],"wallFeatures":[],"extras":[],"cellSize":46},"persons":[{"id":"A","name":"Antonija","gender":"F","role":"crew","color":"#c62828","avatar":{"bg":"#00695c","skin":"#f1c8a5","hair":"#2a1a10","style":"bun","shirt":"#1f2f4f","cap":true,"earrings":true},"clue":"彼女のエリアのどこかに舵輪があった。","job":"フェリーの船長","avatarSvg":"","solverRole":"crew","constraints":[{"type":"area_has","obj":"helm"}]},{"id":"B","name":"Božo","gender":"M","role":"crew","color":"#2e7d32","avatar":{"bg":"#5a3a2a","skin":"#e4b998","hair":"#8a8278","style":"short","shirt":"#f2a53a","mustache":true,"mustacheColor":"#8a8278"},"clue":"彼は自分のエリアの角ではなかった。彼は救命浮き輪の隣にはいなかった。","job":"甲板員","avatarSvg":"","solverRole":"crew","constraints":[{"type":"not_corner_of_area"},{"type":"not_beside","obj":"lifebuoy"}]},{"id":"C","name":"Cvita","gender":"F","role":"crew","color":"#1565c0","avatar":{"bg":"#ad1457","skin":"#f6d8c0","hair":"#b7482c","style":"curly","shirt":"#5b2c6f","apron":true},"clue":"彼女は最後の列にいた。","job":"バリスタ","avatarSvg":"","solverRole":"crew","constraints":[{"type":"col","cols":[7]}]},{"id":"D","name":"Dujam","gender":"M","role":"passenger","color":"#6a1b9a","avatar":{"bg":"#35607a","skin":"#e7b98f","hair":"#e8e4dc","style":"bald","shirt":"#2f3b4c","beard":true},"clue":"彼はサンデッキにいた。","job":"スタリ・グラドの引退した漁師","avatarSvg":"","solverRole":"passenger","constraints":[{"type":"area","areas":["Sun Deck"]}]},{"id":"E","name":"Ena","gender":"F","role":"passenger","color":"#e65100","avatar":{"bg":"#3d2a5a","skin":"#f0cdb0","hair":"#7a4a2a","style":"long","shirt":"#b39ddb","necklace":true},"clue":"彼女はスツールの隣にいた。彼女のちょうど1行南にスーツケースの隣にいる人物がいた。","job":"フヴァル島のラベンダー農家","avatarSvg":"","solverRole":"passenger","constraints":[{"type":"beside","obj":"stool"},{"type":"rel_any","dir":"S","exact":1,"beside":"luggage"}]},{"id":"F","name":"Frane","gender":"M","role":"passenger","color":"#00838f","avatar":{"bg":"#2e5a3a","skin":"#e4b998","hair":"#1c1a1a","style":"slick","shirt":"#f4efe6","glasses":true},"clue":"彼の列のどこかにデッキチェアがあった。","job":"スプリットの不動産業者","avatarSvg":"","solverRole":"passenger","constraints":[{"type":"col_has","obj":"deckchair"}]},{"id":"V","name":"Vedran","gender":"M","role":"victim","color":"#1b1b1b","avatar":{"bg":"#5a2a2a","skin":"#f1c8a5","hair":"#3a2a1c","style":"short","shirt":"#22406f","mustache":true,"mustacheColor":"#3a2a1c"},"clue":"被害者。彼は旅客ラウンジのスーツケースの隣で発見された――犯人と二人きりで。","job":"フヴァル市のホテルのオーナー","avatarSvg":"","solverRole":"passenger","constraints":[{"type":"area","areas":["Passenger Lounge"]},{"type":"beside","obj":"luggage"}]}],"victim":"V","murderer":"F","solution":{"A":[1,5],"D":[2,1],"F":[3,2],"E":[4,6],"V":[5,3],"C":[6,7],"B":[7,4]},"walkthrough":[{"place":["E"],"cand":{"A":[[1,3],[1,5],[2,4]],"B":[[3,4],[5,4],[6,3],[7,4]],"C":[[1,7],[5,7],[6,7],[7,7]],"D":[[1,1],[2,1],[2,3],[2,5],[3,3],[3,4],[3,5]],"F":[[1,2],[2,2],[3,2],[5,2],[7,2]]},"text":"Cvita was in the last column, so column 7 is hers. Ena was beside a stool: the stools are at R4C5 and R5C6 in the Café, and the free squares beside them are R4C6 and R5C7. R5C7 is in Cvita's column: Ena is at R4C6. Frane had a deckchair in his column; the deckchairs are at R1C2 and R2C6, so he was in column 2 or 6 – column 6 is Ena's now, so column 2 is Frane's."},{"place":["A"],"cand":{"B":[[3,4],[7,4]],"C":[[6,7],[7,7]],"D":[[2,1]],"F":[[2,2],[3,2],[7,2]]},"text":"Exactly one row south of Ena – in row 5 – somebody was beside a suitcase. The suitcases are at R4C3 (Passenger Lounge) and R7C3 (Car Deck), and the only row-5 square beside one of them is R5C3. So somebody is at R5C3: row 5 and column 3 belong to that person. Božo was not in a corner of his area and not beside a lifebuoy. Column 3 leaves him only R5C3 itself, a corner of the Lounge; in columns 1 and 5 every square still open is a corner of its area, except R6C1, which is beside the lifebuoy at R7C1; columns 2, 6 and 7 are taken. Božo is in column 4, at R3C4 or R7C4. Antonija had the helm (R1C4) in her area, so she was on the Bridge: R1C3 is in column 3 and R2C4 in Božo's column – Antonija is at R1C5."},{"place":["D"],"cand":{"B":[[3,4],[7,4]],"C":[[6,7],[7,7]],"F":[[3,2],[7,2]]},"text":"Dujam was on the Sun Deck. Row 1 and column 5 are Antonija's, column 2 is Frane's, column 3 belongs to the person at R5C3, column 4 is Božo's and column 6 Ena's – of the Sun Deck's free squares only R2C1 is left: Dujam is at R2C1."},{"place":["C"],"cand":{"B":[[3,4],[7,4]],"F":[[3,2],[7,2]]},"text":"Frane is in column 2: R1C2 and R2C2 are in rows 1 and 2, R4C2 and R5C2 in rows 4 and 5, and R6C2 is a car – he is at R3C2 or R7C2. Božo is at R3C4 or R7C4. So rows 3 and 7 belong to the two of them, and nobody else can be there. Cvita's column 7 offers R1C7 (row 1), R5C7 (row 5) and R7C7 (row 7) – none of them: Cvita is at R6C7."},{"place":["F","B"],"cand":{},"text":"Only Vedran has no square yet, and the only row and column nobody holds are row 5 and column 3: R5C3, the square from Ena's statement, in the Passenger Lounge. The murderer was alone with the victim, so somebody else must be in the Lounge. Of Frane's and Božo's squares only R3C2 is in the Lounge: Frane is at R3C2 and Božo is at R7C4."},{"final":true,"text":"Case closed: the last free square, R5C3, is the victim's – in the Passenger Lounge, beside a suitcase, just as his card says, although we never needed it. Vedran was alone there with the estate agent from Split. Frane is the murderer!"}],"solver":{"rules":[],"occupiable":["deckchair","stool"]},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-10-24"},"score":2.0118}