{"format":"murdoku-puzzle/1","id":"foghorn","version":1,"difficulty":"hard","level":7,"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":"بوق الضباب","tagline":"ميناء الصيد في رأس النورس · الفجر · ضباب كثيف","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-09-15","story":"الفجر في ميناء الصيد برأس النورس، وسط ضباب كثيف. حين يدوّي بوق الضباب، يُعثر على الحارس الليلي Valentine ميتًا في قارب راسٍ في الحوض الخارجي. كان في الميناء اثنا عشر شخصًا: صيادون وعاملو الميناء وزوّار مبكّرون – وفي الضباب لم يكن أيّ منهم يرى أبعد من مربعين. اقرأ الإفادات، وحدّد مربّع كل شخص على المخطط، واكشف القاتل: كان الجاني وحده مع Valentine في الحوض الخارجي، في قارب آخر، ولم يره أحد سوى Valentine.","rules":{"standard":["يحتوي كل <b>صف</b> وكل <b>عمود</b> على <b>شخص واحد</b> بالضبط. حالما تضع شخصًا، اشطب صفّه وعموده كاملين.","<b>«بجانب»</b> = مباشرةً إلى اليسار أو اليمين أو الأعلى أو الأسفل، و<b>في المنطقة نفسها</b>. الميناء في الهواء الطلق: الخطوط المتقطعة هي حدود المناطق، وهي تُعدّ مناطق اللغز. مربعات الماء والمربعات التي فيها أشياء (الصخور، المرابط، الصناديق، الأكشاك…) لا يمكن شغلها؛ أما <b>القوارب الراسية</b> والمقاعد فيمكن.","الاتجاهات تشير إلى الصفوف والأعمدة لا إلى الخط نفسه: <i>«كان شمالها»</i> = في صف أعلى، في أي عمود؛ <i>«شرقه»</i> = في عمود أبعد إلى اليمين، في أي صف.","كان القاتل <b>وحده مع الضحية</b>: لم يكن أحد آخر في تلك المنطقة."],"special":["<b>الضباب:</b> كان كل شخص يرى <b>مربعين</b> بالضبط في كل اتجاه – كتلة 5×5 حول مربعه؛ حدود المناطق لا تحجب الرؤية. <i>«رأيت شخصين»</i> تعدّ الآخرين الموجودين داخل تلك الكتلة (ومن يكون في الصف أو العمود نفسه لا يكون فيها أبدًا بالطبع).","<b>لم يرَ أحد القاتل:</b> باستثناء الضحية، لم يكن أحد على بُعد مربعين أو أقل من القاتل."]},"roleNames":{"fisher":"صياد","staff":"من عاملي 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ry=\"16\" fill=\"#f1c8a5\"/><path d=\"M26 32 Q26 15 40 15 Q54 15 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#3b2418\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M33 41 Q40 37 47 41 Q40 43 33 41 Z\" fill=\"#3a2a1c\"/><path d=\"M23 30 Q23 12 40 12 Q57 12 57 30 Q49 22 40 22 Q31 22 23 30 Z\" fill=\"#e0b040\"/><path d=\"M17 30 Q40 22 63 30 L63 35 Q40 27 17 35 Z\" fill=\"#e0b040\" stroke=\"rgba(0,0,0,.18)\"/></svg>","solverRole":"fisher","constraints":[{"type":"rel_any","dir":"N","exact":2,"gender":"M"}]},{"id":"D","name":"Dorothy","gender":"F","role":"fisher","color":"#6a1b9a","avatar":{"bg":"#3f6d5a","skin":"#8a5a3c","hair":"#1a1210","style":"ponytail","shirt":"#7a4d9a","souwester":"#e0b040"},"clue":"<b>رأت Alfred</b>.","job":"مربّية محار","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Dorothy\"><rect width=\"80\" height=\"80\" fill=\"#3f6d5a\"/><path d=\"M50 30 Q64 34 60 62 L54 62 Q56 40 48 36 Z\" fill=\"#1a1210\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#7a4d9a\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#8a5a3c\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#8a5a3c\"/><path d=\"M26 33 Q26 16 40 16 Q54 16 54 33 Q50 24 40 24 Q30 24 26 33 Z\" fill=\"#1a1210\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M23 30 Q23 12 40 12 Q57 12 57 30 Q49 22 40 22 Q31 22 23 30 Z\" fill=\"#e0b040\"/><path d=\"M17 30 Q40 22 63 30 L63 35 Q40 27 17 35 Z\" fill=\"#e0b040\" stroke=\"rgba(0,0,0,.18)\"/></svg>","solverRole":"fisher","constraints":[{"type":"saw","q":"A"}]},{"id":"E","name":"Edgar","gender":"M","role":"staff","color":"#e65100","avatar":{"bg":"#2c3e58","skin":"#f0cdb0","hair":"#1c1a1a","style":"slick","shirt":"#22406f","cap":true,"glasses":true},"clue":"كان في <b>ساحة مكتب الميناء</b>.","job":"موظف جمارك","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Edgar\"><rect width=\"80\" height=\"80\" fill=\"#2c3e58\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#22406f\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f0cdb0\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f0cdb0\"/><path d=\"M26 30 Q27 16 44 15 Q56 15 55 26 Q48 22 40 23 Q30 24 26 30 Z\" fill=\"#1c1a1a\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><circle cx=\"34\" cy=\"35\" r=\"5\" fill=\"none\" stroke=\"#2b2b2b\" stroke-width=\"1.4\"/><circle cx=\"46\" cy=\"35\" r=\"5\" fill=\"none\" stroke=\"#2b2b2b\" stroke-width=\"1.4\"/><line x1=\"39\" y1=\"35\" x2=\"41\" y2=\"35\" stroke=\"#2b2b2b\" stroke-width=\"1.4\"/><path d=\"M24 24 Q24 11 40 11 Q56 11 56 24 Z\" fill=\"#22406f\"/><rect x=\"22\" y=\"22\" width=\"36\" height=\"5\" rx=\"2\" fill=\"#12213a\"/><circle cx=\"40\" cy=\"18\" r=\"2.6\" fill=\"#f0b429\"/></svg>","solverRole":"staff","constraints":[{"type":"area","areas":["Office"]}]},{"id":"F","name":"Fern","gender":"F","role":"staff","color":"#00838f","avatar":{"bg":"#7a3a2a","skin":"#f4d5bb","hair":"#c9c3b8","style":"bob","shirt":"#1f8a8a","cap":true},"clue":"كانت بجانب <b>مربط</b>.","job":"قائدة الميناء","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Fern\"><rect width=\"80\" height=\"80\" fill=\"#7a3a2a\"/><path d=\"M22 40 Q22 14 40 14 Q58 14 58 40 L58 58 L22 58 Z\" fill=\"#c9c3b8\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#1f8a8a\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f4d5bb\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f4d5bb\"/><path d=\"M26 36 Q26 16 40 16 Q54 16 54 36 Q52 24 40 24 Q28 24 26 36 Z\" fill=\"#c9c3b8\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M24 24 Q24 11 40 11 Q56 11 56 24 Z\" fill=\"#22406f\"/><rect x=\"22\" y=\"22\" width=\"36\" height=\"5\" rx=\"2\" fill=\"#12213a\"/><circle cx=\"40\" cy=\"18\" r=\"2.6\" fill=\"#f0b429\"/></svg>","solverRole":"staff","constraints":[{"type":"beside","obj":"bollard"}]},{"id":"G","name":"Gareth","gender":"M","role":"staff","color":"#ad1457","avatar":{"bg":"#3f3f3f","skin":"#d9a57a","hair":"#3b2418","style":"bald","shirt":"#e67e22","beanie":"#e67e22","beard":true},"clue":"كان بجانب <b>مربط</b>. <b>لم يرَ أحدًا</b>.","job":"مشغّل رافعة","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Gareth\"><rect width=\"80\" height=\"80\" fill=\"#3f3f3f\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#e67e22\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#d9a57a\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#d9a57a\"/><path d=\"M26 30 Q26 22 30 20 L30 34 Q26 34 26 30 Z\" fill=\"#3b2418\"/><path d=\"M54 30 Q54 22 50 20 L50 34 Q54 34 54 30 Z\" fill=\"#3b2418\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M27 38 Q30 52 40 53 Q50 52 53 38 Q50 47 40 48 Q30 47 27 38 Z\" fill=\"#3b2418\"/><path d=\"M24 31 Q24 11 40 11 Q56 11 56 31 Q48 21 40 21 Q32 21 24 31 Z\" fill=\"#e67e22\"/><rect x=\"23\" y=\"26\" width=\"34\" height=\"6\" rx=\"3\" fill=\"#e67e22\" stroke=\"rgba(0,0,0,.18)\"/><circle cx=\"40\" cy=\"10\" r=\"4\" fill=\"#f4efe6\"/></svg>","solverRole":"staff","constraints":[{"type":"beside","obj":"bollard"},{"type":"seen","n":0}]},{"id":"H","name":"Hilda","gender":"F","role":"staff","color":"#5d4037","avatar":{"bg":"#33526e","skin":"#f6d8c0","hair":"#6b3f22","style":"curly","shirt":"#8a5a2a","apron":true,"earrings":true},"clue":"كانت في <b>زاوية من منطقتها</b>. <b>رأت شخصًا واحدًا بالضبط – صيادًا</b>.","job":"بائعة سمك","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Hilda\"><rect width=\"80\" height=\"80\" fill=\"#33526e\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#8a5a2a\"/><path d=\"M28 80 L30 62 Q40 58 50 62 L52 80 Z\" fill=\"#f4efe6\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f6d8c0\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f6d8c0\"/><path d=\"M25 34 q-3 -8 4 -10 q0 -8 8 -7 q3 -4 8 -1 q6 -3 9 3 q7 0 5 8 q4 4 -1 9 q-6 -14 -16 -12 q-9 -1 -17 10 Z\" fill=\"#6b3f22\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><circle cx=\"26\" cy=\"41\" r=\"1.8\" fill=\"#f0c95a\"/><circle cx=\"54\" cy=\"41\" r=\"1.8\" fill=\"#f0c95a\"/></svg>","solverRole":"staff","constraints":[{"type":"corner_of_area"},{"type":"seen","n":1,"role":"fisher"}]},{"id":"I","name":"Ike","gender":"M","role":"guest","color":"#827717","avatar":{"bg":"#8c3a5a","skin":"#e9c6a4","hair":"#d9b464","style":"short","shirt":"#7a6a3c","beanie":"#3f6d5a"},"clue":"كان <b>وحده في منطقته</b>.","job":"صياد بالصنارة","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Ike\"><rect width=\"80\" height=\"80\" fill=\"#8c3a5a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#7a6a3c\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#e9c6a4\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#e9c6a4\"/><path d=\"M26 32 Q26 15 40 15 Q54 15 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#d9b464\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M24 31 Q24 11 40 11 Q56 11 56 31 Q48 21 40 21 Q32 21 24 31 Z\" fill=\"#3f6d5a\"/><rect x=\"23\" y=\"26\" width=\"34\" height=\"6\" rx=\"3\" fill=\"#3f6d5a\" stroke=\"rgba(0,0,0,.18)\"/><circle cx=\"40\" cy=\"10\" r=\"4\" fill=\"#f4efe6\"/></svg>","solverRole":"guest","constraints":[{"type":"alone"}]},{"id":"J","name":"Jenny","gender":"F","role":"guest","color":"#283593","avatar":{"bg":"#5a2a2a","skin":"#f1cfb2","hair":"#1c1a1a","style":"ponytail","shirt":"#c8536a","headband":"#f2d24a"},"clue":"كانت على <b>صخرة المنارة</b>. <b>لم ترَ أحدًا</b>.","job":"عدّاءة","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Jenny\"><rect width=\"80\" height=\"80\" fill=\"#5a2a2a\"/><path d=\"M50 30 Q64 34 60 62 L54 62 Q56 40 48 36 Z\" fill=\"#1c1a1a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#c8536a\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f1cfb2\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f1cfb2\"/><path d=\"M26 33 Q26 16 40 16 Q54 16 54 33 Q50 24 40 24 Q30 24 26 33 Z\" fill=\"#1c1a1a\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><rect x=\"26\" y=\"23\" width=\"28\" height=\"5\" rx=\"2\" fill=\"#f2d24a\"/></svg>","solverRole":"guest","constraints":[{"type":"area","areas":["Rock"]},{"type":"seen","n":0}]},{"id":"K","name":"Kurt","gender":"M","role":"guest","color":"#33691e","avatar":{"bg":"#2f5d7c","skin":"#e4b998","hair":"#8a8a8a","style":"short","shirt":"#33691e","glasses":true,"scarf":"#c9a227"},"clue":"كان في <b>الصف العلوي</b>، <b>وحده في منطقته</b>.","job":"مراقب طيور","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Kurt\"><rect width=\"80\" height=\"80\" fill=\"#2f5d7c\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#33691e\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#e4b998\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#e4b998\"/><path d=\"M26 32 Q26 15 40 15 Q54 15 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#8a8a8a\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><circle cx=\"34\" cy=\"35\" r=\"5\" fill=\"none\" stroke=\"#2b2b2b\" stroke-width=\"1.4\"/><circle cx=\"46\" cy=\"35\" r=\"5\" fill=\"none\" stroke=\"#2b2b2b\" stroke-width=\"1.4\"/><line x1=\"39\" y1=\"35\" x2=\"41\" y2=\"35\" stroke=\"#2b2b2b\" stroke-width=\"1.4\"/><path d=\"M30 58 Q40 70 50 58 L48 66 Q40 76 32 66 Z\" fill=\"#c9a227\"/></svg>","solverRole":"guest","constraints":[{"type":"row","rows":[1]},{"type":"alone"}]},{"id":"V","name":"Valentine","gender":"M","role":"victim","color":"#1b1b1b","avatar":{"bg":"#3a4a3a","skin":"#e4b998","hair":"#cfcfd2","style":"slick","shirt":"#22406f","cap":true,"mustache":true,"mustacheColor":"#bdbdbd"},"clue":"<b>الضحية.</b> عُثر عليه في <b>قارب راسٍ</b> – وحده مع القاتل.","job":"حارس ليلي","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Valentine\"><rect width=\"80\" height=\"80\" fill=\"#3a4a3a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#22406f\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#e4b998\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#e4b998\"/><path d=\"M26 30 Q27 16 44 15 Q56 15 55 26 Q48 22 40 23 Q30 24 26 30 Z\" fill=\"#cfcfd2\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M33 41 Q40 37 47 41 Q40 43 33 41 Z\" fill=\"#bdbdbd\"/><path d=\"M24 24 Q24 11 40 11 Q56 11 56 24 Z\" fill=\"#22406f\"/><rect x=\"22\" y=\"22\" width=\"36\" height=\"5\" rx=\"2\" fill=\"#12213a\"/><circle cx=\"40\" cy=\"18\" r=\"2.6\" fill=\"#f0b429\"/><path d=\"M12 12 L68 68 M68 12 L12 68\" stroke=\"#e0362e\" stroke-width=\"5\" stroke-linecap=\"round\" opacity=\".9\"/></svg>","solverRole":"staff","constraints":[{"type":"on","obj":"boat"}]}],"victim":"V","murderer":"C","solution":{"K":[1,12],"J":[2,3],"A":[3,6],"V":[4,9],"D":[5,5],"C":[6,11],"F":[7,7],"G":[8,4],"H":[9,1],"I":[10,8],"B":[11,2],"E":[12,10]},"walkthrough":[{"cand":{"K":[[1,4],[1,6],[1,7],[1,9],[1,10],[1,12]],"J":[[2,1],[2,3]]},"text":"ابدأ بالشمال. Kurt يقف في الصف العلوي ووحده في منطقته؛ Jenny على صخرة المنارة، فلا يمكن أن يكون Kurt هناك: هو على <b>حاجز الأمواج</b> (R1C4 أو R1C6 أو R1C7 أو R1C9 أو R1C10 أو R1C12)، ولا أحد غيره على الحاجز. إذًا شخص الصف 2 يقف على الصخرة، في R2C1 أو R2C3. Jenny لم ترَ أحدًا – ومن R3C2 أو R3C3 لرأت ذلك الشخص – إذًا <b>Jenny في الصف 2</b> (R2C1 أو R2C3)، ويبقى R3C2 وR3C3، الواقعان في مجال بصرها في الحالتين، فارغين: شخص <b>الصف 3 يقف في قارب</b>، R3C6 أو R3C11."},{"cand":{"K":[[1,4],[1,6],[1,7],[1,9],[1,10],[1,12]],"J":[[2,1],[2,3]],"F":[[7,5],[7,7],[7,9],[7,11],[8,4],[8,8]],"G":[[7,5],[7,7],[7,9],[7,11],[8,4],[8,8]],"A":[[3,6],[5,5],[6,7]]},"text":"Fern وGareth يقفان بجانب مربط. مربعات المرابط على الحاجز تقع في الصفّين 1–2 (صفّا Kurt وJenny)، فكلاهما على الرصيف، في R7C5 أو R7C7 أو R7C9 أو R7C11 أو R8C4 أو R8C8 – أحدهما في الصف 7 والآخر في الصف 8 – ولا يتسع الرصيف لثنائي Valentine. Ike وحده في منطقته: ليس على الصخرة أو الحاجز أو الرصيف، ولا في السوق (Brenda) أو ساحة المكتب (Edgar) أو الحوض الداخلي (Alfred) – هو في <b>ساحة الشباك</b> أو وحده في قارب بالحوض الخارجي. Cyril لا يمكن أن يكون في الصف 4: وقف رجل على بُعد صفّين شماله، لكن الصف 2 لـJenny. Dorothy رأت Alfred، فهي على بُعد مربعين على الأكثر من قاربه: R3C6 أو R5C5 أو R6C7."},{"cand":{"K":[[1,4],[1,6],[1,7],[1,9],[1,10],[1,12]],"J":[[2,1],[2,3]],"F":[[7,5],[7,7],[7,9],[7,11],[8,4],[8,8]],"G":[[7,5],[7,7],[7,9],[7,11],[8,4],[8,8]],"A":[[3,6],[5,5]]},"text":"أين Alfred؟ لنفترض <b>R6C7</b>. في الصف 4 لا يخلو سوى R4C2 وR4C9؛ وR4C2 بعيد عن متناول الجميع (Cyril: الصف 4؛ Dorothy: خمسة مربعات من Alfred؛ الباقون مقيّدون بمناطقهم)، فعلى R4C9 – في مجال بصر Alfred – يقف الصياد الوحيد الذي رآه: <b>Dorothy</b>. أين Valentine إذًا؟ في الحوض الخارجي لا يمكن أن يرقد إلا في R3C11 (R6C11 صف Alfred)، وحده مع Dorothy – القاتلة التي رآها Alfred. وفي الحوض الداخلي يكون ضحية Alfred في R3C6 (R5C5 في مجال بصر Alfred، وهو لم يرَ إلا صيادًا) – وتكون Dorothy قد رأت القاتل. كلاهما مستحيل."},{"place":["A","D"],"cand":{"K":[[1,9],[1,10],[1,12]],"J":[[2,1],[2,3]],"F":[[7,7],[7,9],[7,11],[8,4],[8,8]],"G":[[7,7],[7,9],[7,11],[8,4],[8,8]]},"text":"لنفترض إذًا <b>R5C5</b>. R4C2 بعيد المنال مجددًا، وIke وحده في R4C9 سيدفع Valentine إلى الحوض الداخلي، في مجال بصر Alfred – إذًا <b>Valentine يرقد في R4C9</b> وقاتله في القارب الخارجي الآخر، في العمود 11. تحتاج Fern وGareth إلى مربعات مرابط خارج مجال بصر Alfred: R7C5 عمود Alfred، وR7C7 في مجال بصره، وR7C9 عمود Valentine، وR7C11 عمود القاتل – فلا يبقى لهما إلا الصف 8. مستحيل. إذًا <b>Alfred R3C6</b>، والشخص الوحيد على بُعد مربعين منه هو Dorothy في المربع الوحيد الملائم: <b>Dorothy R5C5</b>. وKurt، وليس صيادًا، يجب أن يبقى خارج مجال بصر Alfred: R1C9 أو R1C10 أو R1C12."},{"place":["C","V"],"cand":{"K":[[1,10],[1,12]],"J":[[2,1],[2,3]],"F":[[7,7],[8,4],[8,8]],"G":[[7,7],[8,4],[8,8]]},"text":"في الحوض الداخلي Alfred وDorothy، فيرقد Valentine في <b>الحوض الخارجي</b>: R4C9 أو R6C11 (R3C11 صف Alfred). رفيقه – القاتل – لا يمكن أن يكون إلا <b>Cyril</b>: كل الآخرين مقيّدون بمنطقة أخرى، وIke لن يكون وحده. على بُعد صفّين شمال Cyril وقف رجل: من R4C9 يكون ذلك صف Jenny، إذًا <b>Cyril R6C11 – القاتل</b> – و<b>Valentine R4C9</b>. لم يرَ أحد Cyril: يبقى الرصيف شرق العمود 8 فارغًا (والعمودان 9 و11 مشغولان على أي حال)."},{"place":["F","G","H","J","B","I"],"cand":{"K":[[1,10],[1,12]]},"text":"Gareth لم يرَ أحدًا: R7C7 على بُعد مربعين من Dorothy، إذًا <b>Gareth في الصف 8</b> (R8C4 أو R8C8) و<b>Fern في R7C7</b>. Ike، وحده، في ساحة الشباك بعد أن امتلأ الحوض الخارجي. Hilda تقف في زاوية وفي مجال بصرها صياد واحد بالضبط – Brenda، الصيادة الوحيدة قرب الساحات: R8C1 صف Gareth، وزوايا ساحة الشباك منطقة Ike، وزوايا المكتب أبعد من أن تُرى منها السوق – <b>Hilda R9C1</b>، و<b>Jenny R2C3</b> (العمود 1 مشغول). لا مربع حرًّا في العمود 2 خارج السوق، فـBrenda في العمود 2، في مجال بصر Hilda: <b>Brenda R11C2</b>. العمود 4 إذًا لـGareth: <b>Gareth R8C4</b>؛ والعمود 8 من نصيب Ike: <b>Ike R10C8</b>."},{"place":["E","K"],"final":true,"text":"Edgar في ساحة المكتب: الصفوف 9–11 والعمودان 9 و11 مشغولة: <b>Edgar R12C10</b> – وبانشغال العمود 10، <b>Kurt R1C12</b>. أُغلقت القضية: كان Cyril وحده مع Valentine في قوارب الحوض الخارجي، ولم يره أحد في الضباب."}],"solver":{"rules":[{"type":"unseen_murderer"}],"groups":{"Waterfront":["Rock","Breakwater","Quay"],"Basins":["Inner","Outer"],"Yards":["Market","Nets","Office"]},"occupiable":["boat","bench"],"sight":2},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-09-15"}}