{"format":"murdoku-puzzle/1","id":"pettingzoo","version":1,"difficulty":"medium","level":5,"size":{"rows":6,"cols":6},"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":"La Granja Escola","tagline":"Una petita granja zoològica a la vora del poble · un dissabte assolellat de maig · els ponis estaven ensellats","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-09-29","story":"Una petita granja zoològica a la vora d’un poble, el primer dissabte càlid de maig. Els nens donaven menjar als ànecs, les gallines es pavonejaven al voltant del galliner, els ponis esperaven ensellats al tancat i el paller feia olor d’estiu. En Viggo, el propietari de la granja, havia dit aquell matí als seus dos cuidadors que venia el terreny a un constructor. Al migdia el van trobar a la gespa de pícnic, al costat del banc. Tots els qui hi eren van fer una breu declaració: troba qui era sol amb ell.","rules":{"standard":["Cada <b>fila</b> i cada <b>columna</b> conté exactament <b>una persona</b>. Tan bon punt col·loquis algú, ratlla tota la seva fila i la seva columna.","<b>«Al costat»</b> = directament a l’esquerra, a la dreta, a sobre o a sota, i <b>a la mateixa zona</b>. Les caselles amb objectes (els arbres, el pal indicador, el galliner, l’aigua, el parterre de flors i el carretó de mà) no es poden ocupar; el banc, els ponis i les bales de fenc sí.","Les direccions es refereixen a files i columnes, no a la mateixa línia: <i>«exactament una fila al nord d’ell hi havia una dona»</i> = la persona de la fila immediatament de sobre és una dona, en qualsevol columna.","L’assassí estava <b>sol amb la víctima</b>: ningú més era en aquella zona."],"special":[]},"roleNames":{"visitor":"visitant","keeper":"cuidador","victim":"víctima"},"personGroups":[{"id":"visitors","name":"Visitants","persons":["A","B","C"]},{"id":"keepers","name":"Els cuidadors","persons":["D","E","V"]}],"map":{"groups":[],"gaps":[],"areas":[{"id":"Picnic Lawn","cells":[[1,1],[1,2],[1,3],[1,4],[2,1],[2,2],[3,1],[3,2],[4,2],[4,3],[5,3]],"fill":"#e0edcc","pattern":"marble","labelAt":[1,2],"name":"Gespa de pícnic"},{"id":"Hen 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width=\"80\" height=\"80\" fill=\"#e65100\"/><path d=\"M22 40 Q22 14 40 14 Q58 14 58 40 L58 58 L22 58 Z\" fill=\"#7a4a2a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#2e7d32\"/><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=\"#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\"/><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":"visitor","constraints":[{"type":"beside","obj":"horse"}]},{"id":"B","name":"Bodhi","gender":"M","role":"visitor","color":"#2e7d32","avatar":{"bg":"#1565c0","skin":"#d9a57a","hair":"#1c1a1a","style":"short","shirt":"#f2a53a","beard":true},"clue":"Hi havia una <b>bala de fenc</b> en algun lloc de la seva <b>fila</b>.","job":"un pare jove que reposava","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Bodhi\"><rect width=\"80\" height=\"80\" fill=\"#1565c0\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#f2a53a\"/><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 32 Q26 15 40 15 Q54 15 54 32 Q50 24 40 24 Q30 24 26 32 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=\"M27 38 Q30 52 40 53 Q50 52 53 38 Q50 47 40 48 Q30 47 27 38 Z\" fill=\"#1c1a1a\"/></svg>","solverRole":"visitor","constraints":[{"type":"row_has","obj":"hay"}]},{"id":"C","name":"Camilla","gender":"F","role":"visitor","color":"#1565c0","avatar":{"bg":"#ad1457","skin":"#f3d3b5","hair":"#d9b464","style":"long","shirt":"#7fc4d8","earrings":true},"clue":"Era en una <b>cantonada de la seva zona</b>.","job":"una blogaire que fotografiava les gallines","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Camilla\"><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=\"#7fc4d8\"/><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 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":"visitor","constraints":[{"type":"corner_of_area"}]},{"id":"D","name":"Dunstan","gender":"M","role":"keeper","color":"#6a1b9a","avatar":{"bg":"#5d4037","skin":"#e4b998","hair":"#8a8278","style":"short","shirt":"#6b8e23","mustache":true,"mustacheColor":"#8a8278","cap":true},"clue":"Era al costat d’un <b>poni</b>. <b>Exactament una fila al nord</b> d’ell hi havia un <b>cuidador</b>.","job":"el cuidador dels ponis","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Dunstan\"><rect width=\"80\" height=\"80\" fill=\"#5d4037\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#6b8e23\"/><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=\"#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\"/><path d=\"M33 41 Q40 37 47 41 Q40 43 33 41 Z\" fill=\"#8a8278\"/><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":"keeper","constraints":[{"type":"beside","obj":"horse"},{"type":"rel_any","dir":"N","exact":1,"role":"keeper"}]},{"id":"E","name":"Elsie","gender":"F","role":"keeper","color":"#e65100","avatar":{"bg":"#3f6a3a","skin":"#f6d8c0","hair":"#b7482c","style":"ponytail","shirt":"#5d4037","apron":true},"clue":"Era la <b>persona més al sud de la seva zona</b>.","job":"la cuidadora dels ànecs i de les gallines","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Elsie\"><rect width=\"80\" height=\"80\" fill=\"#3f6a3a\"/><path d=\"M50 30 Q64 34 60 62 L54 62 Q56 40 48 36 Z\" fill=\"#b7482c\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#5d4037\"/><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=\"M26 33 Q26 16 40 16 Q54 16 54 33 Q50 24 40 24 Q30 24 26 33 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\"/></svg>","solverRole":"keeper","constraints":[{"type":"extreme_in_area","dir":"S"}]},{"id":"V","name":"Viggo","gender":"M","role":"victim","color":"#1b1b1b","avatar":{"bg":"#5a2a2a","skin":"#f1c8a5","hair":"#d9b464","style":"bald","shirt":"#264653","beard":true},"clue":"<b>La víctima.</b> El van trobar a la <b>Gespa de pícnic</b>, al costat del <b>banc</b> – sol amb l’assassí.","job":"el propietari de la granja","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Viggo\"><rect width=\"80\" height=\"80\" fill=\"#5a2a2a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#264653\"/><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=\"#d9b464\"/><path d=\"M54 30 Q54 22 50 20 L50 34 Q54 34 54 30 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=\"M27 38 Q30 52 40 53 Q50 52 53 38 Q50 47 40 48 Q30 47 27 38 Z\" fill=\"#d9b464\"/><path d=\"M12 12 L68 68 M68 12 L12 68\" stroke=\"#e0362e\" stroke-width=\"5\" stroke-linecap=\"round\" opacity=\".9\"/></svg>","solverRole":"keeper","constraints":[{"type":"area","areas":["Picnic Lawn"]},{"type":"beside","obj":"bench"}]}],"victim":"V","murderer":"E","solution":{"C":[1,5],"V":[2,1],"E":[3,2],"D":[4,6],"A":[5,4],"B":[6,3]},"walkthrough":[{"place":[],"cand":{"A":[[5,4],[5,6]],"B":[[6,1],[6,2],[6,3]],"D":[[4,5],[4,6]]},"text":"L’Annie i en Dunstan eren tots dos al costat d’un poni. Els ponis són a R3C6 i R5C5, al tancat dels ponis, i les caselles al seu costat dins del tancat són R4C5, R4C6, R5C4, R5C6 i R6C5 – totes a les files 4–6. En Bodhi tenia una bala de fenc a la seva fila: la fila 4 o la fila 6. Així, l’Annie, en Bodhi i en Dunstan ocupen entre els tres les files 4, 5 i 6. Exactament una fila al nord d’en Dunstan hi havia un cuidador – però a la fila 5 tindria a sobre l’Annie o en Bodhi, i a la fila 6 l’Annie, tots dos visitants. Per tant <b>en Dunstan és a la fila 4</b> (R4C5 o R4C6), un cuidador és a la fila 3, l’Annie és a la fila 5 (R5C4 o R5C6) i en Bodhi a la fila 6. La Camilla era en una cantonada de la seva zona; fora de les files 4–6, totes les caselles de cantonada són a les columnes 4–6 (R1C4, R1C5, R2C5, R2C6, R3C5, R3C6). Així, l’Annie, la Camilla i en Dunstan ocupen les columnes 4–6, i en Bodhi és a R6C1, R6C2 o R6C3."},{"place":["E"],"cand":{"A":[[5,4],[5,6]],"B":[[6,1],[6,3]],"C":[[1,5],[2,5],[2,6]],"D":[[4,5],[4,6]]},"text":"A l’Elsie i a la víctima els queden les files 1–3 i les columnes 1–3. Les caselles lliures d’allà són R1C2, R2C1, R2C2 i R3C2 – totes a la gespa de pícnic. Per tant la víctima era a la gespa de pícnic, l’Elsie també hi era, i ningú més hi podia ser. El cuidador de la fila 3 és l’Elsie o la víctima (la Camilla és visitant), i l’única casella lliure de la fila 3 en aquestes columnes és R3C2. L’Elsie era la persona més al sud de la gespa de pícnic, així que és ella qui és a la fila 3: <b>l’Elsie és a R3C2</b>."},{"place":["A","C","D","B"],"cand":{"V":[[2,1]]},"text":"La Camilla no era a la gespa de pícnic, i la fila 3 és de l’Elsie: és a R1C5, R2C5 o R2C6 – a la columna 5 o 6, igual que en Dunstan. Per tant <b>l’Annie és a R5C4</b>. La víctima és a la gespa de pícnic, a la fila 1 o 2, i les columnes 2 i 4 estan ocupades: l’única casella així és R2C1. A la Camilla li queda, doncs, la fila 1: <b>la Camilla és a R1C5</b>, a la cantonada del corral de les gallines, <b>en Dunstan a R4C6</b> i <b>en Bodhi a R6C3</b>, sobre la bala de fenc."},{"final":true,"text":"Cas tancat: l’última casella lliure, R2C1, és la de la víctima – a la gespa de pícnic, al costat del banc, tal com diu la seva carta. En Viggo hi era sol amb la cuidadora dels ànecs i de les gallines. <b>L’Elsie és l’assassina!</b>"}],"solver":{"rules":[],"occupiable":["bench","hay","horse"]},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-09-29"}}