{"format":"murdoku-puzzle/1","id":"skyscraper","version":1,"difficulty":"expert","level":9,"size":{"rows":12,"cols":12},"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":"摩天楼","tagline":"ミニチュアパーク · 夜のライトテスト · 十の塔と一つの工房","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-10-23","story":"イスタンブール郊外のミニチュアパーク、「世界の塔」コーナー、9月下旬。パークは閉園したが、10棟の摩天楼模型の投光照明をテストしているため、模型職人たち、パークスタッフ3人、来園者4人はまだ敷地に出ていた。テストのためにパークは暗くされ、明かりが戻ると、主任模型職人のVolkanが死んでいるのが見つかった。ショーは中止になった。","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（10個の模型、木、看板、ランプ、噴水、自動販売機、チケットブース、ボラード、テーブル、棚、木箱）にはいられない。ただしベンチとスツールにはいられる。エリアの角とは、そのエリアのマスのうち、横の一辺と縦の一辺が外側（別のエリア、または盤の端）に面しているマスのことだ。","方角は行を基準にし、同じ列である必要はない：「彼女のちょうど1行北に公園スタッフの男性がいた」 = 真上の行にいる人が公園スタッフの男性である、列は問わない。","「彼女の列のどこかに看板があった」 = 彼女の列のマスのどれかに看板がある、エリアは問わない；「彼女のエリアのどこかにベンチがあった」 = 彼女がいたエリアのマスにベンチがある。「最初の行」は1行目、「最後の列」は12列目だ。","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":["どの摩天楼エリアにも、ちょうど一人がいた。"],"notes":["摩天楼エリアとは、塔の名前が付いた10のエリアのことだ――模型のまわりの敷地全体であり、模型の隣のマスだけではない。工房は含まれない。"],"example":{}},"roleNames":{"maker":"模型職人","visitor":"来園者","staff":"スタッフ","victim":"被害者"},"personGroups":[{"id":"makers","name":"Volkanと模型職人たち","persons":["A","B","C","D","V"]},{"id":"visitors","name":"来園者たち","persons":["E","F","G","H"]},{"id":"staff","name":"公園スタッフ","persons":["I","J","K"]}],"map":{"groups":[],"gaps":[],"areas":[{"id":"Petronas Towers","labelAt":[2,3],"cells":[[1,1],[1,2],[1,3],[1,4],[1,5],[2,1],[2,2],[2,3],[2,4],[3,1],[3,2],[3,4],[4,4]],"fill":"#d9e4d2","pattern":"tiles","name":"ペトロナスタワー"},{"id":"Empire State Building","labelAt":[2,6],"cells":[[1,6],[1,7],[1,8],[1,9],[2,5],[2,6],[2,7],[2,8],[3,5],[3,6],[3,7]],"fill":"#e2dccb","pattern":"tiles","name":"エンパイア・ステート・ビル"},{"id":"Chrysler Building","labelAt":[3,10],"cells":[[1,10],[1,11],[1,12],[2,9],[2,10],[2,11],[2,12],[3,9],[3,10],[3,11],[3,12],[4,11]],"fill":"#d6dde6","pattern":"tiles","name":"クライスラー・ビル"},{"id":"The Shard","labelAt":[4,2],"cells":[[3,3],[4,1],[4,2],[4,3],[5,1],[5,2],[5,3],[6,1],[6,2],[7,2],[7,3]],"fill":"#dfe6e8","pattern":"tiles","name":"ザ・シャード"},{"id":"Taipei 101","labelAt":[5,11],"cells":[[3,8],[4,8],[4,9],[4,10],[4,12],[5,9],[5,10],[5,11],[5,12],[6,8],[6,9],[6,10],[7,8]],"fill":"#e6d9d2","pattern":"tiles","name":"台北101"},{"id":"Workshop","labelAt":[6,4],"cells":[[4,5],[4,6],[4,7],[5,4],[5,5],[5,6],[5,7],[5,8],[6,3],[6,4],[6,5],[6,6],[6,7],[7,4],[7,5],[7,6],[8,4],[8,5]],"fill":"#dcc9ab","pattern":"planks","name":"工房"},{"id":"Shanghai Tower","labelAt":[7,10],"cells":[[6,11],[6,12],[7,9],[7,10],[7,11],[7,12],[8,9],[8,10],[8,12],[9,12],[10,12],[11,12],[12,12]],"fill":"#d5e3e3","pattern":"tiles","name":"上海タワー"},{"id":"Burj Khalifa","labelAt":[12,2],"cells":[[7,1],[8,1],[8,2],[8,3],[9,1],[9,2],[9,3],[9,4],[10,1],[10,2],[10,3],[10,4],[11,1],[11,2],[11,3],[12,1],[12,2],[12,3],[12,4]],"fill":"#e8dfd0","pattern":"tiles","name":"ブルジュ・ハリファ"},{"id":"The Gherkin","labelAt":[12,6],"cells":[[7,7],[8,6],[8,7],[8,8],[9,5],[9,6],[9,7],[10,5],[10,6],[11,4],[11,5],[11,6],[12,5],[12,6],[12,7],[12,8]],"fill":"#d8e6d0","pattern":"tiles","name":"ザ・ガーキン"},{"id":"Transamerica Pyramid","labelAt":[10,10],"cells":[[8,11],[9,10],[9,11],[10,9],[10,10],[10,11],[11,9],[11,10],[11,11],[12,9],[12,10],[12,11]],"fill":"#e4e0cf","pattern":"tiles","name":"トランスアメリカ・ピラミッド"},{"id":"Flatiron Building","labelAt":[10,8],"cells":[[9,8],[9,9],[10,7],[10,8],[11,7],[11,8]],"fill":"#e3d4d8","pattern":"tiles","name":"フラットアイアン・ビル"}],"objectTypes":{"bench":{"occupiable":true,"name":"ベンチ","icon":""},"stool":{"occupiable":true,"name":"スツール","icon":""},"petronas":{"occupiable":false,"name":"ペトロナスタワーの模型","icon":"","iconTall":""},"empire":{"occupiable":false,"name":"エンパイア・ステート・ビルの模型","icon":"","iconTall":""},"chrysler":{"occupiable":false,"name":"クライスラー・ビルの模型","icon":"","iconTall":""},"shard":{"occupiable":false,"name":"ザ・シャードの模型","icon":"","iconTall":""},"taipei":{"occupiable":false,"name":"台北101の模型","icon":"","iconTall":""},"shanghai":{"occupiable":false,"name":"上海タワーの模型","icon":"","iconTall":""},"transamerica":{"occupiable":false,"name":"トランスアメリカ・ピラミッドの模型","icon":"","iconTall":""},"burj":{"occupiable":false,"name":"ブルジュ・ハリファの模型","icon":"","iconTall":""},"gherkin":{"occupiable":false,"name":"ザ・ガーキンの模型","icon":"","iconTall":""},"flatiron":{"occupiable":false,"name":"フラットアイアン・ビルの模型","icon":"","iconTall":""},"tree":{"occupiable":false,"name":"木","icon":""},"sign":{"occupiable":false,"name":"看板","icon":""},"lamp":{"occupiable":false,"name":"ランプ","icon":""},"fountain":{"occupiable":false,"name":"噴水","icon":""},"vending":{"occupiable":false,"name":"自動販売機","icon":""},"booth":{"occupiable":false,"name":"チケットブース","icon":"","iconTall":""},"bollard":{"occupiable":false,"name":"ボラード","icon":""},"table":{"occupiable":false,"name":"テーブル","icon":"","iconTall":""},"shelf":{"occupiable":false,"name":"棚","icon":""},"crate":{"occupiable":false,"name":"木箱","icon":""}},"wallTypes":{},"objects":[{"cell":[1,1],"type":"tree"},{"cell":[1,2],"type":"petronas","span":[2,1]},{"cell":[1,7],"type":"empire","span":[2,1]},{"cell":[1,11],"type":"chrysler","span":[2,1]},{"cell":[2,4],"type":"bench"},{"cell":[2,9],"type":"lamp"},{"cell":[3,6],"type":"bench"},{"cell":[4,5],"type":"shelf"},{"cell":[4,10],"type":"taipei","span":[2,1]},{"cell":[5,2],"type":"shard","span":[2,1]},{"cell":[5,6],"type":"table"},{"cell":[6,6],"type":"stool"},{"cell":[6,9],"type":"bench"},{"cell":[6,11],"type":"shanghai","span":[2,1]},{"cell":[7,1],"type":"sign"},{"cell":[7,5],"type":"stool"},{"cell":[8,4],"type":"crate"},{"cell":[8,7],"type":"fountain"},{"cell":[8,11],"type":"booth"},{"cell":[9,2],"type":"burj","span":[2,1]},{"cell":[9,5],"type":"bollard"},{"cell":[9,6],"type":"gherkin","span":[2,1]},{"cell":[9,7],"type":"bollard"},{"cell":[9,8],"type":"sign"},{"cell":[9,10],"type":"vending"},{"cell":[10,4],"type":"tree"},{"cell":[10,7],"type":"flatiron","span":[2,1]},{"cell":[10,9],"type":"lamp"},{"cell":[10,11],"type":"transamerica","span":[2,1]},{"cell":[11,1],"type":"bench"},{"cell":[11,9],"type":"tree"},{"cell":[11,10],"type":"lamp"},{"cell":[12,4],"type":"lamp"},{"cell":[12,8],"type":"sign"},{"cell":[12,10],"type":"lamp"}],"wallFeatures":[],"extras":[],"cellSize":46,"labelStyle":2},"persons":[{"id":"A","name":"Ahmet","gender":"M","role":"maker","color":"#c62828","avatar":{"bg":"#3a4a5a","skin":"#e9c6a4","hair":"#1c1a1a","style":"short","shirt":"#5a6a7a","beard":true},"clue":"彼はトランスアメリカ・ピラミッドエリアにいた。彼はランプの隣にいた。","job":"模型職人、ファサード","avatarSvg":"","solverRole":"maker","constraints":[{"type":"area","areas":["Transamerica Pyramid"]},{"type":"beside","obj":"lamp"}]},{"id":"B","name":"Berna","gender":"F","role":"maker","color":"#1565c0","avatar":{"bg":"#4a3a4a","skin":"#f1d0b0","hair":"#2a1a10","style":"long","shirt":"#2a5a6a","earrings":true,"lips":"#9a2a3a"},"clue":"彼女は自分のエリアの角にいた。彼女の列のどこかに看板があった。","job":"模型職人、照明","avatarSvg":"","solverRole":"maker","constraints":[{"type":"corner_of_area"},{"type":"col_has","obj":"sign"}]},{"id":"C","name":"Cem","gender":"M","role":"maker","color":"#2e7d32","avatar":{"bg":"#3a3a4a","skin":"#e7b98f","hair":"#2a1a10","style":"short","shirt":"#3a4a6a","mustache":true,"mustacheColor":"#2a1a10"},"clue":"彼はブルジュ・ハリファエリアにいた。彼は自分のエリアの角にいた。","job":"模型職人、3Dプリント","avatarSvg":"","solverRole":"maker","constraints":[{"type":"area","areas":["Burj Khalifa"]},{"type":"corner_of_area"}]},{"id":"D","name":"Defne","gender":"F","role":"maker","color":"#6a1b9a","avatar":{"bg":"#5a4a3a","skin":"#f3d3b5","hair":"#5a3a22","style":"bob","shirt":"#6a7a3a","glasses":true},"clue":"彼女はザ・ガーキンエリアにいた。彼女は自分のエリアの角にいた。","job":"模型職人、造園","avatarSvg":"","solverRole":"maker","constraints":[{"type":"area","areas":["The Gherkin"]},{"type":"corner_of_area"}]},{"id":"E","name":"Emre","gender":"M","role":"visitor","color":"#e65100","avatar":{"bg":"#2f3f4f","skin":"#efc7a3","hair":"#1c1a1a","style":"slick","shirt":"#2a2a30","glasses":true},"clue":"彼は最後の列にいた。","job":"建築学科の学生","avatarSvg":"","solverRole":"visitor","constraints":[{"type":"col","cols":[12]}]},{"id":"F","name":"Fatma","gender":"F","role":"visitor","color":"#00838f","avatar":{"bg":"#5a2a3a","skin":"#f3d3b5","hair":"#3a2a1a","style":"bun","shirt":"#7a2a3a","scarf":"#c8a050","lips":"#b03050"},"clue":"彼女は上海タワーエリアにいた。彼女は自分のエリアの角にいた。","job":"旅行ブロガー","avatarSvg":"","solverRole":"visitor","constraints":[{"type":"area","areas":["Shanghai Tower"]},{"type":"corner_of_area"}]},{"id":"G","name":"Gökhan","gender":"M","role":"visitor","color":"#5d4037","avatar":{"bg":"#3a4a3a","skin":"#d9a77c","hair":"#4a4a4a","style":"bald","shirt":"#4a3a2a","beard":true},"clue":"彼は自分のエリアの角にはいなかった。","job":"カメラマン","avatarSvg":"","solverRole":"visitor","constraints":[{"type":"not_corner_of_area"}]},{"id":"H","name":"Hande","gender":"F","role":"visitor","color":"#ad1457","avatar":{"bg":"#3a3a5a","skin":"#f2d2b4","hair":"#8a4a1a","style":"ponytail","shirt":"#1f3a6a","necklace":true},"clue":"彼女のエリアのどこかにベンチがあった。彼女のちょうど1行北に公園スタッフの男性がいた。","job":"学校の教師","avatarSvg":"","solverRole":"visitor","constraints":[{"type":"area_has","obj":"bench"},{"type":"rel_any","dir":"N","exact":1,"gender":"M","role":"staff"}]},{"id":"I","name":"İsmail","gender":"M","role":"staff","color":"#558b2f","avatar":{"bg":"#2a2a3a","skin":"#e9c6a4","hair":"#2a1a10","style":"short","shirt":"#2b3a4f","mustache":true,"mustacheColor":"#2a1a10","cap":"#2a2a30"},"clue":"彼は木箱の隣にいなかった。","job":"夜間警備員","avatarSvg":"","solverRole":"staff","constraints":[{"type":"not_beside","obj":"crate"}]},{"id":"J","name":"Jale","gender":"F","role":"staff","color":"#283593","avatar":{"bg":"#4a4a3a","skin":"#f1c8a5","hair":"#1c1a1a","style":"bun","shirt":"#3a4a4a","glasses":true,"earrings":true},"clue":"彼女はザ・シャードエリアにいた。","job":"チケット係","avatarSvg":"","solverRole":"staff","constraints":[{"type":"area","areas":["The Shard"]}]},{"id":"K","name":"Kerem","gender":"M","role":"staff","color":"#f9a825","avatar":{"bg":"#4a3a3a","skin":"#efc7a3","hair":"#5a3a22","style":"short","shirt":"#5a4a2a","beard":true,"cap":"#2a2a30"},"clue":"彼は最初の行にいた。","job":"電気技師","avatarSvg":"","solverRole":"staff","constraints":[{"type":"row","rows":[1]}]},{"id":"V","name":"Volkan","gender":"M","role":"victim","color":"#1b1b1b","avatar":{"bg":"#2a2a3a","skin":"#e9c6a4","hair":"#8a8a8a","style":"slick","shirt":"#1f1f24","mustache":true,"mustacheColor":"#8a8a8a","apron":"#6a5a4a"},"clue":"被害者。彼は工房で、テーブルの隣で発見された――犯人と二人きりで。","job":"主任模型職人","avatarSvg":"","solverRole":"maker","constraints":[{"type":"area","areas":["Workshop"]},{"type":"beside","obj":"table"}]}],"victim":"V","murderer":"I","solution":{"A":[10,10],"B":[11,8],"C":[9,4],"D":[12,5],"E":[4,12],"F":[8,9],"G":[3,11],"H":[2,1],"I":[6,3],"J":[7,2],"K":[1,6],"V":[5,7]},"walkthrough":[{"place":[],"cand":{"E":[[2,12],[3,12],[4,12],[5,12]],"K":[[1,3],[1,4],[1,5],[1,6],[1,8],[1,9],[1,10]],"A":[[10,10],[12,9],[12,11]],"C":[[8,3],[9,4],[12,1]],"F":[[7,9],[8,9],[8,10]],"D":[[7,7],[8,6],[8,8],[11,4],[12,5]],"J":[[3,3],[4,1],[4,2],[4,3],[5,1],[5,3],[6,1],[7,2],[7,3]]},"text":"The bookkeeping. Every square of Emre’s is in the last column, so column 12 is his and nobody else may stand in it; Kerem’s squares are all in row 1, so row 1 is his. Five suspects name their skyscraper area – Jale The Shard, Fatma the Shanghai Tower, Cem the Burj Khalifa, Defne The Gherkin, Ahmet the Transamerica Pyramid – and every skyscraper area held exactly one person, so those five areas are theirs alone: cross everybody else out of them. Cem’s corners of the Burj Khalifa area are R8C3, R9C4 and R12C1; Defne’s corners of the Gherkin area R7C7, R8C6, R8C8, R11C4 and R12C5; Ahmet stands beside a lamp on R10C10, R12C9 or R12C11."},{"place":[],"cand":{"C":[[8,3],[9,4],[12,1]],"D":[[7,7],[8,6],[8,8],[11,4],[12,5]],"B":[[2,8],[3,1],[3,8],[4,8],[5,8],[6,8],[7,8],[11,8]],"G":[[2,1],[2,3],[2,4],[2,6],[2,10],[3,4],[3,6],[3,10],[3,11],[4,6],[4,9],[5,5],[5,7],[5,9],[5,11],[6,4],[6,5],[6,6],[6,9],[7,4],[7,5]],"I":[[2,1],[2,3],[2,4],[2,5],[2,6],[2,8],[2,10],[3,1],[3,2],[3,4],[3,5],[3,6],[3,7],[3,9],[3,10],[3,11],[4,4],[4,6],[4,7],[4,8],[4,9],[4,11],[5,4],[5,5],[5,7],[5,8],[5,9],[5,11],[6,3],[6,4],[6,5],[6,6],[6,7],[6,8],[6,9],[6,10],[7,5],[7,6],[7,8],[9,9],[11,8]]},"text":"The skyscraper. Rows 9 and 11 each have only two free squares left: R9C4 (Cem’s Burj corner) and R9C9 (a corner of the Flatiron Building) in row 9, R11C4 (Defne’s Gherkin corner) and R11C8 (the other Flatiron corner) in row 11. The two “feet” R9C4 and R11C4 stand in the same column, so at most one of them is occupied – which means at least one of the “roofs” R9C9 / R11C8 is: the Flatiron Building area’s one person stands on one of them. The area’s third free square, R10C8, is therefore nobody’s – cross it out for everybody."},{"place":["A"],"cand":{"F":[[7,9],[8,9]],"C":[[8,3],[9,4],[12,1]],"D":[[7,7],[8,6],[8,8],[11,4],[12,5]],"B":[[2,8],[3,1],[3,8],[4,8],[5,8],[6,8],[7,8],[11,8]]},"text":"Row 10. With R10C8 gone, row 10 has a single free square: Ahmet is on R10C10, beside the lamp of the Transamerica Pyramid. Column 10 is closed, so Fatma is left with R7C9 and R8C9 – column 9 is hers."},{"place":["C","D","F"],"cand":{"B":[[3,1],[11,8]],"K":[[1,3],[1,6]],"E":[[2,12],[3,12],[4,12],[5,12]],"G":[[2,1],[2,3],[2,6],[3,6],[3,11],[4,6],[5,7],[5,11],[6,6]],"H":[[2,1],[2,3],[2,6],[3,1],[3,2],[3,6],[3,7],[5,11]],"I":[[2,1],[2,3],[2,6],[3,1],[3,2],[3,6],[3,7],[3,11],[4,6],[4,7],[4,11],[5,7],[5,11],[6,3],[6,6],[6,7],[7,6],[11,8]],"J":[[3,3],[4,1],[4,2],[4,3],[5,1],[5,3],[6,1],[7,2],[7,3]],"V":[[4,6],[5,7],[6,6]]},"text":"The chain. Column 9 being Fatma’s, R9C9 is nobody else’s, and row 9 keeps one square: Cem is on R9C4. Column 4 is closed, so Defne loses R11C4 and row 12 keeps one square for her: Defne is on R12C5. Row 8 is left with R8C9: Fatma is on R8C9. Row 11 now has a single free square, R11C8 – Berna or İsmail stands there; either way column 8 is closed for everybody else, so Berna is down to R3C1 or R11C8."},{"place":[],"cand":{"V":[[4,6],[5,7],[6,6]],"K":[[1,3],[1,6]],"G":[[2,1],[2,3],[2,6],[3,6],[3,11],[5,11]],"I":[[2,1],[2,3],[2,6],[3,1],[3,2],[3,6],[3,7],[3,11],[4,11],[5,11],[6,3],[11,8]],"J":[[3,3],[4,1],[4,2],[4,3],[5,1],[5,3],[6,1],[7,2],[7,3]]},"text":"Two columns, two people. Volkan was beside the table: his squares R4C6, R5C7 and R6C6 are all in columns 6–7. The Empire State Building area’s free squares – R1C6, R2C6, R3C6, R3C7 – are in columns 6–7 too, and that area holds exactly one person. Columns 6 and 7 hold exactly two people, so they are Volkan and the Empire State Building area’s person and nobody else: the Workshop’s squares in columns 6–7 (R4C6, R4C7, R5C7, R6C6, R6C7, R7C6) are not Gökhan’s or İsmail’s."},{"place":["I","J","K","V"],"cand":{"B":[[3,1],[11,8]],"E":[[2,12],[3,12],[4,12]],"G":[[2,1],[3,11]],"H":[[2,1],[3,1]]},"text":"The murderer. Row 7 is left with Jale’s squares only, R7C2 and R7C3. The Workshop must hold a second person beside Volkan – the murderer – and the only suspect who can still stand there is İsmail, on R6C3: İsmail is the murderer. Column 3 closes: Jale is on R7C2, Kerem on R1C6 (the Empire State Building), and Volkan loses R4C6 (Kerem’s column) and R6C6 (İsmail’s row): Volkan lay on R5C7."},{"place":["B","G","H","E"],"text":"Column 1. Hande’s two remaining squares, R2C1 and R3C1, are both in column 1, so the column is hers: Berna is on R11C8 (the Flatiron Building), Gökhan loses R2C1 and stands on R3C11 (the Chrysler Building), Hande on R2C1 (the Petronas Towers – Kerem, a man of the park staff, is indeed exactly one row north of her) and Emre on R4C12 (Taipei 101)."},{"final":true,"text":"All twelve are placed: ten skyscraper areas with one person each, and in the Workshop only İsmail was with Volkan – the night guard is the murderer."}],"solver":{"rules":[{"type":"area_count_min_each","areas":["Petronas Towers","Empire State Building","Chrysler Building","The Shard","Taipei 101","Shanghai Tower","Transamerica Pyramid","Burj Khalifa","The Gherkin","Flatiron Building"],"n":1},{"type":"area_count_max_each","areas":["Petronas Towers","Empire State Building","Chrysler Building","The Shard","Taipei 101","Shanghai Tower","Transamerica Pyramid","Burj Khalifa","The Gherkin","Flatiron Building"],"n":1}],"occupiable":["bench","stool"]},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-10-23"},"score":255.071}