{"format":"murdoku-puzzle/1","id":"laundry","version":1,"difficulty":"medium","level":5,"size":{"rows":8,"cols":8},"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":"洗濯屋","tagline":"古い蒸気洗濯屋 · 洗濯の日 · 店主は洗濯絞り機のそばで見つかった","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-10-06","story":"月曜日はVenturaの蒸気洗濯屋の洗濯の日で、古い建物は夜明けから蒸気と騒音でいっぱいだった。たらいはぐつぐつと煮え、洗濯絞り機はきしみ、庭は干したシーツで真っ白だった。四人の従業員が店を回し、三人の客が洗濯物の包みを抱えてやって来た――ホテルの家政婦、ウェイター、そしてウェディングドレスを持った花嫁だ。店主のVenturaは、ストーブで温まるアイロンを確かめにアイロン室へ入って行くのを最後に目撃されていた。洗濯絞り機が静かになったので、Amparoは理由を見に行き――その隣で死んでいる彼を見つけた。誰も建物から出ていなかったので、警察は七人全員にどこにいたのかを尋ねた。","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（カウンター、棚、木、机、絨毯叩き、手押し車、洗濯かご、たらい、すすぎ槽、テーブル、洗濯絞り機、ストーブ）にはいられない。ベンチとスツールにはいられる。","方角は行と列を指し、同一直線上である必要はない：「彼のちょうど1行北に女性がいた」 = 真上の行の人物が女性、列は問わない。","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":[]},"roleNames":{"worker":"洗濯屋の従業員","customer":"客","victim":"被害者"},"personGroups":[{"id":"workers","name":"洗濯屋の従業員","persons":["A","B","C","D"]},{"id":"customers","name":"客","persons":["E","F","G"]},{"id":"owner","name":"店主","persons":["V"]}],"map":{"groups":[],"gaps":[],"areas":[{"id":"Entrance","cells":[[1,1],[1,2],[2,1],[2,2],[3,1]],"fill":"#ece7dd","pattern":"tiles","labelAt":[2,1],"name":"入口"},{"id":"Office","cells":[[1,3],[1,4],[2,3],[2,4]],"fill":"#e2d6c4","pattern":"planks","labelAt":[1,3],"name":"事務室"},{"id":"Washing Hall","cells":[[3,2],[3,3],[3,4],[3,5],[4,1],[4,2],[4,3],[4,4],[4,5],[4,6],[5,1],[5,2],[5,3],[5,4],[5,5],[5,6],[6,4],[6,5],[7,5],[7,6]],"fill":"#dfe6ea","pattern":"tiles","labelAt":[4,4],"name":"洗い場"},{"id":"Ironing Room","cells":[[6,1],[6,2],[6,3],[7,1],[7,2],[7,3],[7,4],[8,1],[8,2],[8,3],[8,4],[8,5]],"fill":"#efe2cb","pattern":"boards","labelAt":[7,3],"name":"アイロン室"},{"id":"Drying Yard","cells":[[1,5],[1,6],[1,7],[1,8],[2,5],[2,6],[2,7],[2,8],[3,6],[3,7],[3,8],[4,7],[4,8],[5,7],[5,8],[6,6],[6,7],[6,8],[7,7],[7,8],[8,6],[8,7],[8,8]],"fill":"#dce8d0","pattern":"marble","labelAt":[5,7],"name":"干し場"}],"objectTypes":{"bench":{"occupiable":true,"name":"ベンチ","icon":""},"stool":{"occupiable":true,"name":"スツール","icon":""},"basket":{"occupiable":false,"name":"洗濯かご","icon":""},"carpetrack":{"occupiable":false,"name":"絨毯叩き","icon":""},"cart":{"occupiable":false,"name":"手押し車","icon":""},"counter":{"occupiable":false,"name":"カウンター","icon":""},"desk":{"occupiable":false,"name":"机","icon":""},"mangle":{"occupiable":false,"name":"洗濯絞り機","icon":""},"shelf":{"occupiable":false,"name":"棚","icon":""},"stove":{"occupiable":false,"name":"ストーブ","icon":""},"table":{"occupiable":false,"name":"テーブル","icon":""},"tree":{"occupiable":false,"name":"木","icon":""},"trough":{"occupiable":false,"name":"すすぎ槽","icon":""},"washtub":{"occupiable":false,"name":"たらい","icon":""}},"wallTypes":{},"objects":[{"cell":[1,1],"type":"counter"},{"cell":[1,2],"type":"bench"},{"cell":[1,4],"type":"shelf"},{"cell":[1,8],"type":"tree"},{"cell":[2,3],"type":"desk"},{"cell":[2,7],"type":"carpetrack"},{"cell":[3,3],"type":"cart"},{"cell":[3,4],"type":"basket"},{"cell":[4,2],"type":"washtub"},{"cell":[4,5],"type":"washtub"},{"cell":[4,7],"type":"trough"},{"cell":[5,4],"type":"bench"},{"cell":[6,2],"type":"basket"},{"cell":[6,3],"type":"table"},{"cell":[6,8],"type":"washtub"},{"cell":[7,2],"type":"mangle"},{"cell":[8,1],"type":"stove"},{"cell":[8,4],"type":"stool"}],"wallFeatures":[],"extras":[],"cellSize":46},"persons":[{"id":"A","name":"Amparo","gender":"F","role":"worker","color":"#c62828","avatar":{"bg":"#6e2c4b","skin":"#f3d3b5","hair":"#1c1a1a","style":"bun","shirt":"#f4efe6","apron":true},"clue":"彼女の列のどこかに洗濯かごがあった。","job":"アイロン係","avatarSvg":"","solverRole":"worker","constraints":[{"type":"col_has","obj":"basket"}]},{"id":"B","name":"Baltasar","gender":"M","role":"worker","color":"#2e7d32","avatar":{"bg":"#35607a","skin":"#e4b998","hair":"#3a2a1c","style":"short","shirt":"#4a5a7a","mustache":true,"mustacheColor":"#3a2a1c","apron":true},"clue":"彼のちょうど1行北に男性がいた。","job":"洗い係の男性","avatarSvg":"","solverRole":"worker","constraints":[{"type":"rel_any","dir":"N","exact":1,"gender":"M"}]},{"id":"C","name":"Consuelo","gender":"F","role":"worker","color":"#1565c0","avatar":{"bg":"#ad1457","skin":"#f0cdb0","hair":"#7a4a2a","style":"ponytail","shirt":"#f4efe6","apron":true,"headband":"#c62828"},"clue":"彼女は手押し車の隣にいた。","job":"洗い係の女性","avatarSvg":"","solverRole":"worker","constraints":[{"type":"beside","obj":"cart"}]},{"id":"D","name":"Domingo","gender":"M","role":"worker","color":"#6a1b9a","avatar":{"bg":"#5d4037","skin":"#e7b98f","hair":"#1c1a1a","style":"short","shirt":"#2f3b4c","cap":true,"beard":true},"clue":"彼のエリアにはちょうど二人の別の人物がいた。彼は最後の列にいた。","job":"配達員","avatarSvg":"","solverRole":"worker","constraints":[{"type":"with_count","n":2},{"type":"col","cols":[8]}]},{"id":"E","name":"Encarna","gender":"F","role":"customer","color":"#e65100","avatar":{"bg":"#3d2a5a","skin":"#f6d8c0","hair":"#8a8278","style":"bob","shirt":"#5b2c6f","glasses":true,"necklace":true},"clue":"彼女はベンチに座っていた。彼女は洗濯屋の従業員の一人と二人きりだった。","job":"ホテルの家政婦","avatarSvg":"","solverRole":"customer","constraints":[{"type":"on","obj":"bench"},{"type":"with_role","role":"worker","exact":true}]},{"id":"F","name":"Fermín","gender":"M","role":"customer","color":"#00838f","avatar":{"bg":"#1b2a33","skin":"#f1c8a5","hair":"#1c1a1a","style":"slick","shirt":"#1b1b1b","bow":true,"mustache":true,"mustacheColor":"#1c1a1a"},"clue":"彼の列のどこかにたらいがあった。","job":"制服を取りに来たウェイター","avatarSvg":"","solverRole":"customer","constraints":[{"type":"col_has","obj":"washtub"}]},{"id":"G","name":"Graciela","gender":"F","role":"customer","color":"#ad1457","avatar":{"bg":"#00695c","skin":"#f6d8c0","hair":"#d9b464","style":"long","shirt":"#f4efe6","necklace":true,"earrings":true},"clue":"彼女はたらいの隣にいた。","job":"ウェディングドレスを持った花嫁","avatarSvg":"","solverRole":"customer","constraints":[{"type":"beside","obj":"washtub"}]},{"id":"V","name":"Ventura","gender":"M","role":"victim","color":"#1b1b1b","avatar":{"bg":"#5a2a2a","skin":"#e4b998","hair":"#d9d4cc","style":"bald","shirt":"#8b7a5a","mustache":true,"mustacheColor":"#d9d4cc","apron":true},"clue":"被害者。彼はアイロン室の洗濯絞り機の隣で発見された――犯人と二人きりで。","job":"洗濯屋の店主","avatarSvg":"","solverRole":"owner","constraints":[{"type":"area","areas":["Ironing Room"]},{"type":"beside","obj":"mangle"}]}],"victim":"V","murderer":"F","solution":{"A":[1,2],"D":[2,8],"B":[3,6],"C":[4,3],"E":[5,4],"G":[6,7],"V":[7,1],"F":[8,5]},"walkthrough":[{"place":["C","V"],"cand":{"A":[[1,2],[2,2],[2,4],[3,2],[5,2],[5,4],[6,4],[8,2],[8,4]],"B":[[2,5],[2,6],[3,5],[3,6],[3,7],[5,5],[5,6],[5,7],[6,5],[6,6],[6,7],[8,5],[8,6],[8,7]],"D":[[2,8],[3,8],[5,8],[8,8]],"E":[[1,2],[5,4]],"F":[[1,5],[2,5],[3,5],[5,5],[6,5],[8,5]],"G":[[3,5],[5,5],[6,7]]},"text":"Venturaはアイロン室の洗濯絞り機（R7C2）の隣で発見された：R7C1、R7C3、またはR8C2（R6C2は洗濯かご）――そして犯人は彼と二人きりだったので、アイロン室にはちょうど二人いる。Consueloは手押し車（R3C3）の隣にいた：R3C2かR4C3（R3C4は洗濯かごで、R2C3の机は事務室にある）。Amparoの列のどこかに洗濯かご（R3C4かR6C2）があったので、彼女は2列目か4列目にいる。Encarnaはベンチに座っていた、R1C2かR5C4――これも2列目か4列目だ。同じ二つの列に絞られた二人は、その列を二人で埋める：2列目と4列目には他に誰もいない。よってConsueloはR3C2にいない：ConsueloはR4C3にいる、洗い場だ。VenturaのR8C2は2列目に、R7C3はConsueloの列にある：VenturaはR7C1にいる。後のための二つの事実：Domingoは最後の列にいて、8列目の空きマスはどれも干し場にある――だからDomingoは干し場にいて、干し場にはちょうど三人（彼と他に二人）がいて、8列目には他に誰もいない。また、Baltasarのちょうど1行北には男性がいたので、彼は1行目にはいない。"},{"place":["E","G"],"cand":{"A":[[1,2],[2,2],[8,2]],"B":[[2,5],[2,6],[3,6],[8,5],[8,6]],"D":[[2,8],[3,8],[8,8]],"F":[[1,5],[2,5],[8,5]]},"text":"Encarnaは洗濯屋の従業員の一人と二人きりだった：彼女のエリアにはちょうど二人、彼女と従業員がいる。入口のR1C2のベンチだと、彼女と一緒にいる人が誰もいなくなる――R2C2は彼女自身の列に、R2C1とR3C1はVenturaの列にあり、R1C1はカウンターだ。よってEncarnaはR5C4にいる、洗い場のベンチで、彼女と一緒にいる従業員はConsueloだ。これで洗い場は満員になった：他の誰もそこにはいない。4列目はEncarnaの列なので、Amparoは2列目にいる――R1C2、R2C2、またはR8C2（R3C2は満員の洗い場にある）。Gracielaはたらいの隣にいた。たらいR4C2とR4C5の隣のマスはどれも洗い場にある。たらいR6C8の隣にはR5C8（Encarnaの行）、R7C8（Venturaの行）、R6C7がある：GracielaはR6C7にいる、干し場だ。"},{"place":["F","A"],"cand":{"B":[[2,6],[3,6]],"D":[[2,8],[3,8]]},"text":"ここで干し場の人数を数える。Domingoは自分のエリアにちょうど二人の別の人物がいたと言ったので、干し場にはちょうど三人――Domingo、Graciela、そしてもう一人――がいる。三人目は誰か？ 残るのはAmparo、Baltasar、Domingo、Fermínの四人で、空いている四つの列は2、5、6、8列目だ。Amparoは2列目、Domingoは8列目にいる。Fermínの列にはたらいがあった――2列目、5列目、または8列目――ので、彼は5列目にいて、6列目はBaltasarに残る。埋まった4〜7行目を除くと、6列目にはR1C6、R2C6、R3C6、R8C6が残る――どれも干し場にある：Baltasarは干し場の三人目で、干し場は満員になる。5列目のFermínのマス：R1C5とR2C5は満員の干し場に、R3C5は満員の洗い場にあり、5〜7行目は埋まっている――FermínはR8C5にいる、アイロン室だ。Venturaと二人きりだったのは彼だ：Fermínが犯人だ。1、2、3行目はAmparo、Baltasar、Domingoに残る。Baltasarは1行目にいないし、Domingoの列では木がR1C8にある――よってAmparoは1行目にいる：AmparoはR1C2にいる、入口のベンチだ。"},{"place":["B","D"],"cand":{},"text":"Baltasarは6列目の2行目か3行目（R2C6かR3C6）に、Domingoは8列目の2行目か3行目（R2C8かR3C8）にいる。Baltasarのちょうど1行北には男性がいた：R2C6だと1行北の人物はAmparo――女性だ。よってBaltasarはR3C6にいる、そしてDomingoが2行目を取る：DomingoはR2C8にいる――確かにBaltasarの1行北に男性がいる。干し場にはDomingo、Baltasar、Gracielaがいる：Domingoが言った通り、彼のほかにちょうど二人だ。全員が配置された。"},{"final":true,"text":"事件解決：Venturaはアイロン室で、制服を取りに来たウェイターと二人きりだった。Fermínが犯人だ！"}],"solver":{"rules":[],"occupiable":["bench","stool"]},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-10-06"},"score":8.1332}