{"format":"murdoku-puzzle/1","id":"maths-lesson","version":1,"difficulty":"easy","level":3,"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":"수학 수업","tagline":"초등학교 · 공개 수업의 날 · 장학사는 끝내 보고서를 쓰지 못했다","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-10-08","story":"Hársfa 거리의 초등학교에서 공개 수업의 날이 열렸다: 학부모는 어느 수업이든 참관할 수 있었고, 올해는 장학사까지 찾아왔다. Viktor의 수첩에는 지적 사항이 가득했고, 그는 무엇이든 트집을 잡기로 유명했다 – 칠판에 분필로 그린 삼각형, 닳은 체육 매트, 교무실의 커피까지. 긴 쉬는 시간이 끝나는 종이 울렸을 때 장학사는 3교시에 나타나지 않았다: 그는 교무실에서 죽은 채 발견되었다. 학부모 세 명과 학교 교직원 네 명이 아직 건물 안에 있었고, 모두 어디에 있었는지 질문을 받았다.","rules":{"standard":["모든 <b>행</b>과 모든 <b>열</b>에는 정확히 <b>한 사람</b>이 있다. 누군가를 배치하는 즉시 그 사람의 행과 열 전체를 지워라.","<b>“옆”</b> = 바로 왼쪽, 오른쪽, 위, 아래이며 <b>같은 구역 안</b>이어야 한다. 물건(칠판, 사물함, 책상, 책장, 화분, 에스프레소 머신, 트로피, 테이블, 공 바구니, 클라이밍 월)이 있는 칸에는 있을 수 없다; 의자, 1인용 소파, 벤치, 체육 매트, 카우치에는 있을 수 있다.","범인은 <b>피해자와 단둘이</b> 있었다: 그 구역에는 다른 누구도 없었다."],"special":[]},"roleNames":{"parent":"학부모","staff":"학교 교직원","inspector":"장학사","victim":"피해자"},"personGroups":[{"id":"parents","name":"학부모","persons":["A","B","C"]},{"id":"school","name":"학교 교직원","persons":["D","E","F","I"]},{"id":"inspector","name":"장학사","persons":["V"]}],"map":{"groups":[],"gaps":[],"areas":[{"id":"Maths Classroom","cells":[[1,1],[1,2],[1,3],[1,4],[1,5],[2,1],[2,2],[2,3],[2,4],[2,5],[3,1],[3,2],[3,3],[3,4],[4,2],[4,3]],"fill":"#efe2cb","pattern":"planks","labelAt":[3,2],"name":"수학 교실"},{"id":"Corridor","cells":[[1,6],[2,6],[3,5],[3,6],[3,7],[4,4],[4,5],[4,6],[4,7],[4,8],[5,5]],"fill":"#ece7dd","pattern":"tiles","labelAt":[3,6],"name":"복도"},{"id":"Headteacher's Office","cells":[[1,7],[1,8],[2,7],[2,8],[3,8]],"fill":"#e2d6c4","pattern":"carpet","labelAt":[2,7],"name":"교장실"},{"id":"Staff Room","cells":[[4,1],[5,1],[5,2],[5,3],[6,1],[6,2],[6,3],[7,1],[7,2],[7,3],[8,1],[8,2],[8,3],[8,4]],"fill":"#e6dcef","pattern":"carpet","labelAt":[7,3],"name":"교무실"},{"id":"Gym","cells":[[5,4],[5,6],[5,7],[5,8],[6,4],[6,5],[6,6],[6,7],[6,8],[7,4],[7,5],[7,6],[7,7],[7,8],[8,5],[8,6],[8,7],[8,8]],"fill":"#f1dfcc","pattern":"boards","labelAt":[6,6],"name":"체육관"}],"objectTypes":{"armchair":{"occupiable":true,"name":"1인용 소파","icon":"<rect x=\"6\" y=\"14\" width=\"34\" height=\"24\" rx=\"6\" fill=\"#b3252f\" 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x=\"27\" y=\"17\" width=\"10\" height=\"4\" fill=\"#3d444b\"/>"},"espresso":{"occupiable":false,"name":"에스프레소 머신","icon":"<path d=\"M12 16 q11 -13 22 0 z\" fill=\"#c8894a\" stroke=\"#6b4420\" stroke-width=\"1.3\"/><circle cx=\"23\" cy=\"5.5\" r=\"2.2\" fill=\"#e0b050\" stroke=\"#6b4420\" stroke-width=\".8\"/><rect x=\"8\" y=\"16\" width=\"30\" height=\"22\" rx=\"2\" fill=\"#cfd5db\" stroke=\"#555d66\" stroke-width=\"1.5\"/><rect x=\"11\" y=\"19\" width=\"24\" height=\"5\" rx=\"1\" fill=\"#8a929b\"/><circle cx=\"23\" cy=\"21.5\" r=\"1.8\" fill=\"#e0b050\"/><rect x=\"12\" y=\"24\" width=\"7\" height=\"4\" fill=\"#3b3f44\"/><rect x=\"27\" y=\"24\" width=\"7\" height=\"4\" fill=\"#3b3f44\"/><path d=\"M15.5 28 v2 M30.5 28 v2\" stroke=\"#6b4420\" stroke-width=\"1.2\"/><rect x=\"12.5\" y=\"31\" width=\"6\" height=\"5\" rx=\"1\" fill=\"#fff\" stroke=\"#555d66\"/><rect x=\"27.5\" y=\"31\" width=\"6\" height=\"5\" rx=\"1\" fill=\"#fff\" stroke=\"#555d66\"/><rect x=\"6\" y=\"38\" width=\"34\" height=\"4\" rx=\"1.5\" fill=\"#6b4420\"/>"},"locker":{"occupiable":false,"name":"사물함","icon":"<rect x=\"8\" y=\"4\" width=\"30\" height=\"38\" rx=\"2\" fill=\"#7f95a8\" stroke=\"#3d4f5e\" stroke-width=\"1.5\"/><line x1=\"23\" y1=\"4\" x2=\"23\" y2=\"42\" stroke=\"#3d4f5e\"/><rect x=\"11\" y=\"10\" width=\"9\" height=\"3\" fill=\"#d7e1e8\"/><rect x=\"26\" y=\"10\" width=\"9\" height=\"3\" fill=\"#d7e1e8\"/><rect x=\"11\" y=\"16\" width=\"9\" height=\"3\" fill=\"#d7e1e8\"/><rect x=\"26\" y=\"16\" width=\"9\" height=\"3\" fill=\"#d7e1e8\"/><circle cx=\"19\" cy=\"28\" r=\"1.5\" fill=\"#1f2a33\"/><circle cx=\"34\" cy=\"28\" r=\"1.5\" fill=\"#1f2a33\"/>"},"plant":{"occupiable":false,"name":"화분","icon":"<path d=\"M15 28 h16 l-2 12 h-12 z\" fill=\"#c2643a\" stroke=\"#7a3d20\" stroke-width=\"1.2\"/><ellipse cx=\"15\" cy=\"17\" rx=\"7\" ry=\"10\" fill=\"#3f8a4a\" transform=\"rotate(-30 15 17)\"/><ellipse cx=\"31\" cy=\"17\" rx=\"7\" ry=\"10\" fill=\"#3f8a4a\" transform=\"rotate(30 31 17)\"/><ellipse cx=\"23\" cy=\"13\" rx=\"6\" ry=\"11\" fill=\"#57a35e\"/>"},"table":{"occupiable":false,"name":"테이블","icon":"<rect x=\"7\" y=\"7\" width=\"32\" height=\"32\" rx=\"5\" fill=\"#b98a5a\" stroke=\"#6e4d2c\" stroke-width=\"1.5\"/><rect x=\"12\" y=\"12\" width=\"22\" height=\"22\" rx=\"3\" fill=\"#d1a675\"/>"},"trophy":{"occupiable":false,"name":"트로피","icon":"<path d=\"M13 6 h20 v10 q0 10 -10 12 q-10 -2 -10 -12 z\" fill=\"#f2c94c\" stroke=\"#8a6a12\" stroke-width=\"1.5\"/><path d=\"M13 9 q-8 0 -6 8 q2 6 8 6 M33 9 q8 0 6 8 q-2 6 -8 6\" fill=\"none\" stroke=\"#8a6a12\" stroke-width=\"2\"/><rect x=\"20\" y=\"28\" width=\"6\" height=\"7\" fill=\"#8a6a12\"/><rect x=\"14\" y=\"35\" width=\"18\" height=\"6\" rx=\"1.5\" fill=\"#5b4a1a\"/><path d=\"M18 12 h10\" stroke=\"#fff3b0\" stroke-width=\"2\" stroke-linecap=\"round\"/>"}},"wallTypes":{},"objects":[{"cell":[1,2],"type":"blackboard"},{"cell":[1,3],"type":"blackboard"},{"cell":[1,6],"type":"locker"},{"cell":[1,8],"type":"desk"},{"cell":[2,2],"type":"chair"},{"cell":[2,3],"type":"desk"},{"cell":[2,6],"type":"locker"},{"cell":[2,7],"type":"armchair"},{"cell":[3,1],"type":"bookcase"},{"cell":[3,3],"type":"desk"},{"cell":[3,7],"type":"plant"},{"cell":[4,1],"type":"espresso"},{"cell":[4,3],"type":"chair"},{"cell":[4,5],"type":"bench"},{"cell":[4,8],"type":"trophy"},{"cell":[6,1],"type":"chair"},{"cell":[6,2],"type":"table"},{"cell":[6,3],"type":"chair"},{"cell":[6,5],"type":"crashmat"},{"cell":[6,7],"type":"ballbasket"},{"cell":[7,4],"type":"bench"},{"cell":[8,1],"type":"sofa"},{"cell":[8,4],"type":"bookcase"},{"cell":[8,6],"type":"crashmat"},{"cell":[8,8],"type":"climbwall"}],"wallFeatures":[],"extras":[],"cellSize":46},"persons":[{"id":"A","name":"Attila","gender":"M","role":"parent","color":"#c62828","avatar":{"bg":"#35607a","skin":"#f1c8a5","hair":"#3a2a1c","style":"short","shirt":"#2f3b4c","beard":true},"clue":"그는 <b>마지막 행</b>에 있었다.","job":"4학년 학생의 아버지","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Attila\"><rect width=\"80\" height=\"80\" fill=\"#35607a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#2f3b4c\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f1c8a5\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" 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=\"#3a2a1c\"/><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=\"#3a2a1c\"/></svg>","solverRole":"parent","constraints":[{"type":"row","rows":[8]}]},{"id":"B","name":"Bori","gender":"F","role":"parent","color":"#2e7d32","avatar":{"bg":"#ad1457","skin":"#f6d8c0","hair":"#d9b464","style":"long","shirt":"#e26d8a","earrings":true},"clue":"그녀는 <b>자기 구역의 모서리</b>에 있었다.","job":"1학년 학생의 어머니","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Bori\"><rect width=\"80\" height=\"80\" fill=\"#ad1457\"/><path d=\"M22 42 Q20 14 40 14 Q60 14 58 42 L62 72 L18 72 Z\" fill=\"#d9b464\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#e26d8a\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f6d8c0\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f6d8c0\"/><path d=\"M26 36 Q26 16 40 16 Q54 16 54 36 Q52 24 40 24 Q28 24 26 36 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\"/><circle cx=\"26\" cy=\"41\" r=\"1.8\" fill=\"#f0c95a\"/><circle cx=\"54\" cy=\"41\" r=\"1.8\" fill=\"#f0c95a\"/></svg>","solverRole":"parent","constraints":[{"type":"corner_of_area"}]},{"id":"C","name":"Csilla","gender":"F","role":"parent","color":"#1565c0","avatar":{"bg":"#00695c","skin":"#f3d3b5","hair":"#7a4a2a","style":"ponytail","shirt":"#4a5a7a","necklace":true},"clue":"그녀는 <b>책상</b> 옆에 있었다. 그녀는 <b>책장</b> 옆에는 있지 <b>않았다</b>.","job":"6학년 학생의 어머니","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Csilla\"><rect width=\"80\" height=\"80\" fill=\"#00695c\"/><path d=\"M50 30 Q64 34 60 62 L54 62 Q56 40 48 36 Z\" fill=\"#7a4a2a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#4a5a7a\"/><path d=\"M31 58 Q40 66 49 58\" fill=\"none\" stroke=\"#f3e2b3\" stroke-width=\"2\" stroke-dasharray=\"2 2\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f3d3b5\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f3d3b5\"/><path d=\"M26 33 Q26 16 40 16 Q54 16 54 33 Q50 24 40 24 Q30 24 26 33 Z\" fill=\"#7a4a2a\"/><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\"/></svg>","solverRole":"parent","constraints":[{"type":"not_beside","obj":"bookcase"},{"type":"beside","obj":"desk"}]},{"id":"D","name":"Dávid","gender":"M","role":"staff","color":"#6a1b9a","avatar":{"bg":"#1b2a33","skin":"#e4b998","hair":"#8a8278","style":"slick","shirt":"#f4efe6","glasses":true,"mustache":true,"mustacheColor":"#8a8278","bow":true},"clue":"<b>공 바구니</b>가 그의 <b>열</b>에 있었다. 그의 구역에 <b>책상</b>이 있었다.","job":"교감","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Dávid\"><rect width=\"80\" height=\"80\" fill=\"#1b2a33\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#f4efe6\"/><path d=\"M40 60 l-8 -4 v8 z M40 60 l8 -4 v8 z\" fill=\"#b8302b\"/><circle cx=\"40\" cy=\"60\" r=\"2\" fill=\"#7a1f1c\"/><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=\"#8a8278\"/><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=\"M33 41 Q40 37 47 41 Q40 43 33 41 Z\" fill=\"#8a8278\"/></svg>","solverRole":"staff","constraints":[{"type":"col_has","obj":"ballbasket"},{"type":"area_has","obj":"desk"}]},{"id":"E","name":"Eszter","gender":"F","role":"staff","color":"#e65100","avatar":{"bg":"#3d2a5a","skin":"#f0cdb0","hair":"#1c1a1a","style":"bob","shirt":"#5b2c6f","scarf":"#e0b050"},"clue":"그녀는 <b>벤치</b> 옆에 있던 <b>유일한 사람</b>이었다.","job":"학교 행정 직원","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Eszter\"><rect width=\"80\" height=\"80\" fill=\"#3d2a5a\"/><path d=\"M22 40 Q22 14 40 14 Q58 14 58 40 L58 58 L22 58 Z\" fill=\"#1c1a1a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#5b2c6f\"/><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 36 Q26 16 40 16 Q54 16 54 36 Q52 24 40 24 Q28 24 26 36 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\"/><path d=\"M30 58 Q40 70 50 58 L48 66 Q40 76 32 66 Z\" fill=\"#e0b050\"/></svg>","solverRole":"staff","constraints":[{"type":"only_beside","obj":"bench"}]},{"id":"F","name":"Feri","gender":"M","role":"staff","color":"#00838f","avatar":{"bg":"#2e5a3a","skin":"#e7b98f","hair":"#3a2a1c","style":"short","shirt":"#c62828","mustache":true,"mustacheColor":"#3a2a1c","whistle":true},"clue":"그는 <b>의자</b>에 앉아 있던 <b>유일한 사람</b>이었다.","job":"체육 교사","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Feri\"><rect width=\"80\" height=\"80\" fill=\"#2e5a3a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#c62828\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#e7b98f\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#e7b98f\"/><path d=\"M26 32 Q26 15 40 15 Q54 15 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#3a2a1c\"/><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=\"M33 56 Q40 68 47 56\" fill=\"none\" stroke=\"#c9302c\" stroke-width=\"1.6\"/><rect x=\"37\" y=\"66\" width=\"7\" height=\"5\" rx=\"1.5\" fill=\"#e0b040\" stroke=\"#7a5a12\" stroke-width=\".8\"/></svg>","solverRole":"staff","constraints":[{"type":"only_on","obj":"chair"}]},{"id":"I","name":"Ildikó","gender":"F","role":"staff","color":"#ad1457","avatar":{"bg":"#e65100","skin":"#f6d8c0","hair":"#b7482c","style":"bun","shirt":"#f2a53a","glasses":true,"necklace":true},"clue":"그녀는 <b>칠판</b> 옆에 있던 <b>유일한 여자</b>였다.","job":"수학 교사","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Ildikó\"><rect width=\"80\" height=\"80\" fill=\"#e65100\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#f2a53a\"/><path d=\"M31 58 Q40 66 49 58\" fill=\"none\" stroke=\"#f3e2b3\" stroke-width=\"2\" stroke-dasharray=\"2 2\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f6d8c0\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f6d8c0\"/><circle cx=\"40\" cy=\"15\" r=\"7\" fill=\"#b7482c\"/><path d=\"M26 32 Q26 16 40 16 Q54 16 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#b7482c\"/><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\"/></svg>","solverRole":"staff","constraints":[{"type":"only_beside","obj":"blackboard","gender":"F"}]},{"id":"V","name":"Viktor","gender":"M","role":"victim","color":"#1b1b1b","avatar":{"bg":"#5a2a2a","skin":"#f1c8a5","hair":"#d9d4cc","style":"bald","shirt":"#2f3b4c","glasses":true,"mustache":true,"mustacheColor":"#d9d4cc"},"clue":"<b>피해자.</b> 그는 <b>교무실</b>에서 발견되었다 – 범인과 단둘이.","job":"장학사","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Viktor\"><rect width=\"80\" height=\"80\" fill=\"#5a2a2a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#2f3b4c\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f1c8a5\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f1c8a5\"/><path d=\"M26 30 Q26 22 30 20 L30 34 Q26 34 26 30 Z\" fill=\"#d9d4cc\"/><path d=\"M54 30 Q54 22 50 20 L50 34 Q54 34 54 30 Z\" fill=\"#d9d4cc\"/><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=\"M33 41 Q40 37 47 41 Q40 43 33 41 Z\" fill=\"#d9d4cc\"/><path d=\"M12 12 L68 68 M68 12 L12 68\" stroke=\"#e0362e\" stroke-width=\"5\" stroke-linecap=\"round\" opacity=\".9\"/></svg>","solverRole":"inspector","constraints":[{"type":"area","areas":["Staff Room"]}]}],"victim":"V","murderer":"F","solution":{"I":[1,1],"D":[2,7],"C":[3,4],"E":[4,6],"B":[5,8],"F":[6,3],"V":[7,2],"A":[8,5]},"walkthrough":[{"place":["D"],"cand":{"A":[[8,1],[8,2],[8,3],[8,5],[8,6]],"B":[[3,4],[3,8],[4,2],[5,3],[5,4],[5,6],[5,8],[7,4],[8,1],[8,5]],"C":[[3,4]],"E":[[3,5],[4,4],[4,6],[5,5],[6,4],[7,5]],"F":[[4,3],[6,1],[6,3]],"I":[[1,1],[1,4]],"V":[[5,1],[5,2],[5,3],[7,1],[7,2],[7,3],[8,1],[8,2],[8,3]]},"text":"Ildikó는 칠판(R1C2–R1C3) 옆에 있던 유일한 여자였다. 그 옆의 빈 칸은 R1C1, R1C4, R2C2인데, R2C2는 의자이고 의자에는 Feri만 앉았다. 따라서 Ildikó는 R1C1 또는 R1C4에 있다: 1행은 그녀의 것이다. Dávid의 열에 공 바구니(R6C7)가 있었으므로 7열은 그의 것이고, 그의 구역에 책상이 있었다. 책상은 수학 교실과 교장실에 있는데, 7열이 지나는 구역은 이 중 교장실 하나뿐이며 R1C7과 R2C7이 거기에 있다. 1행은 Ildikó의 것이다: <b>Dávid는 R2C7에 있다</b>, 1인용 소파에."},{"place":["C","I"],"cand":{"A":[[8,2],[8,3],[8,5],[8,6]],"B":[[4,2],[5,3],[5,6],[5,8],[8,5]],"E":[[4,6],[5,5],[7,5]],"F":[[4,3],[6,3]],"V":[[5,2],[5,3],[7,2],[7,3],[8,2],[8,3]]},"text":"Csilla는 책상 옆에 있었지만 책장 옆에는 없었다. 책상은 R1C8, R2C3, R3C3에 있고, 그 옆의 빈 칸은 R1C7과 R2C8(교장실), 그리고 R2C2, R2C4, R3C2, R3C4, R4C3(수학 교실)이다. R2C2와 R4C3은 의자이고(의자에는 Feri만 앉았다), R3C2는 책장(R3C1) 옆이며, R1C7은 Dávid의 열에, R2C4와 R2C8은 그의 행에 있다: <b>Csilla는 R3C4에 있다.</b> 이제 4열은 그녀의 것이므로 Ildikó는 R1C4에 있을 수 없다: <b>Ildikó는 R1C1에 있다.</b>"},{"place":["B"],"cand":{"A":[[8,2],[8,3],[8,5],[8,6]],"E":[[4,6],[7,5]],"F":[[4,3],[6,3]],"V":[[7,2],[7,3],[8,2],[8,3]]},"text":"1, 2, 3행과 1, 4, 7열은 채워졌다. 모든 열에 한 사람이 있다 – 8열에는 누가 있을 수 있을까? R4C8은 트로피이고 R8C8은 클라이밍 월이므로 R5C8, R6C8, R7C8만 남는데, 모두 체육관이다. Attila는 8행에, Viktor는 교무실에, Feri는 의자에, Eszter는 벤치 옆에 있었다 – 이 칸들은 그 누구에게도 맞지 않는다. 그러므로 8열은 Bori의 것이다. 그녀는 자기 구역의 모서리에 있었고, 세 칸 중 체육관의 모서리인 것은 R5C8뿐이다: <b>Bori는 R5C8에 있다.</b>"},{"place":["F"],"cand":{"A":[[8,2],[8,5],[8,6]],"E":[[4,6],[7,5]],"V":[[7,2],[8,2]]},"text":"Feri는 의자에 앉은 유일한 사람이었다. 의자는 R2C2, R4C3, R6C1, R6C3에 있다. R2C2는 Dávid의 행에, R6C1은 Ildikó의 열에 있으므로 Feri는 R4C3 또는 R6C3에 있다. 이제 6행에도 누군가 있어야 한다: R6C1은 Ildikó의 열에 있고, R6C2는 테이블이고, R6C4는 Csilla의 열에 있고, R6C7은 공 바구니이고, R6C8은 Bori의 열에 있다. 남는 것은 R6C3, R6C5, R6C6이다. R6C5와 R6C6은 체육관에 있지만 어떤 벤치 옆도 아니므로 아무에게도 맞지 않는다: Attila는 8행에, Eszter는 벤치 옆에, Viktor는 교무실에, Feri는 의자에 있었다. R6C3은 의자이고 거기에는 Feri만 앉을 수 있다: <b>Feri는 R6C3에 있다</b> – 피해자가 발견된 교무실에."},{"place":["E","A","V"],"text":"4행에도 누군가 있어야 한다. R4C1은 에스프레소 머신이고, R4C3은 Feri의 열에 있고, 4열과 7열은 채워졌고, R4C8은 트로피이다. R4C2와 벤치 자체(R4C5)는 어떤 벤치 옆도 아니므로 아직 배치되지 않은 사람 중 누구도 거기에 있을 수 없다 – 4행은 Eszter의 것이며, 벤치 옆인 R4C6에 있다: <b>Eszter는 R4C6에 있다.</b> Feri는 교무실에 있었고 범인은 거기서 피해자와 단둘이 있었으므로 교무실에는 다른 누구도 없었다. Attila는 8행에 있다: 1열과 7열은 채워졌고, R8C4와 R8C8은 물건이고, R8C2와 R8C3은 교무실에 속하고, R8C6은 Eszter의 열에 있다 – <b>Attila는 R8C5에 있다.</b> Viktor는 교무실에 있었다. 5, 6, 8행과 1, 3열이 채워졌으므로 <b>Viktor는 R7C2에 있다.</b>"},{"final":true,"text":"사건 종결: Viktor는 교무실에서 체육 교사와 단둘이 있었다. <b>Feri가 범인이다!</b>"}],"solver":{"rules":[],"occupiable":["armchair","bench","chair","crashmat","sofa"]},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-10-08"},"score":0.0025}