{"format":"murdoku-puzzle/1","id":"flight","version":1,"difficulty":"hard","level":7,"size":{"rows":10,"cols":10},"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":"El vol cancel·lat","tagline":"La terminal d’un petit aeroport · la nit que van cancel·lar l’últim vol · ningú es va quedar dret podent seure","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-09-29","story":"Poc abans de mitjanit, la boira va cobrir el petit aeroport i van cancel·lar l’últim vol del dia. Els passatgers atrapats i el torn de nit es van instal·lar a la terminal per esperar el matí – i després d’un dia així ningú es va quedar dret sense necessitat: si en una zona quedava lliure un seient, tothom d’aquella zona estava assegut. Poc després de les dues, van trobar mort Vikram, el cap d’estació de la companyia aèria – l’home que havia anunciat la cancel·lació – a la Sala d’espera, assegut a la seva única butaca. Aquella nit hi havia nou persones a la terminal: cinc passatgers i quatre membres del personal de l’aeroport. Un d’ells és l’assassí. Llegeix cada declaració, troba la casella de cadascú al plànol i desemmascara l’assassí – el que estava sol amb Vikram a la Sala d’espera.","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 taulells, les maletes, el carretó d’equipatges, els escàners de seguretat, la taula, la làmpada, les plantes en test, els panells de sortides, la màquina expenedora, el rètol, els prestatges, la cafetera, la taula de cafè) no es poden ocupar; els <b>seients</b> – les cadires, els bancs, els tamborets de bar i la butaca – sí: qui és a la casella d’un seient <b>estava assegut</b>.","Les direccions es refereixen a files i columnes, no a la mateixa línia: <i>«exactament una fila al nord d’ella 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":["<b>Si en una zona quedava lliure un seient, tothom d’aquella zona estava assegut</b>."]},"roleNames":{"passenger":"passatger","staff":"treballador de 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fill=\"#6e2c4b\"/><path d=\"M22 42 Q20 14 40 14 Q60 14 58 42 L62 72 L18 72 Z\" fill=\"#3a2a1c\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#8c3a5a\"/><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=\"#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=\"#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\"/></svg>","solverRole":"passenger","constraints":[{"type":"beside","obj":"shelf"}]},{"id":"D","name":"Deepak","gender":"M","role":"passenger","color":"#6a1b9a","avatar":{"bg":"#1b2a33","skin":"#c68e5e","hair":"#1c1a1a","style":"slick","shirt":"#264653","glasses":true,"mustache":true,"mustacheColor":"#1c1a1a"},"clue":"Estava <b>assegut</b>.","job":"enginyer informàtic","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Deepak\"><rect width=\"80\" height=\"80\" fill=\"#1b2a33\"/><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=\"#c68e5e\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#c68e5e\"/><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=\"M33 41 Q40 37 47 41 Q40 43 33 41 Z\" fill=\"#1c1a1a\"/></svg>","solverRole":"passenger","constraints":[{"type":"on_any","objs":["armchair","bench","chair","stool"]}]},{"id":"E","name":"Elif","gender":"F","role":"passenger","color":"#e65100","avatar":{"bg":"#35607a","skin":"#e7b98f","hair":"#2b1c14","style":"bob","shirt":"#2f3b4c","scarf":"#b04a3a"},"clue":"<b>No estava asseguda</b>. En algun lloc de la seva <b>columna</b> hi havia una <b>cadira</b>.","job":"advocada que ha perdut la connexió","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Elif\"><rect width=\"80\" height=\"80\" fill=\"#35607a\"/><path d=\"M22 40 Q22 14 40 14 Q58 14 58 40 L58 58 L22 58 Z\" fill=\"#2b1c14\"/><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=\"#e7b98f\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#e7b98f\"/><path d=\"M26 36 Q26 16 40 16 Q54 16 54 36 Q52 24 40 24 Q28 24 26 36 Z\" fill=\"#2b1c14\"/><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=\"#b04a3a\"/></svg>","solverRole":"passenger","constraints":[{"type":"not_on_any","objs":["armchair","bench","chair","stool"]},{"type":"col_has","obj":"chair"}]},{"id":"F","name":"Farid","gender":"M","role":"staff","color":"#00838f","avatar":{"bg":"#8c3a5a","skin":"#d9a57a","hair":"#8a8278","style":"bald","shirt":"#4e6f8a","mustache":true,"mustacheColor":"#8a8278"},"clue":"Era al <b>Passadís</b>.","job":"netejador del torn de nit","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Farid\"><rect width=\"80\" height=\"80\" fill=\"#8c3a5a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#4e6f8a\"/><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=\"#8a8278\"/><path d=\"M54 30 Q54 22 50 20 L50 34 Q54 34 54 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\"/><path d=\"M33 41 Q40 37 47 41 Q40 43 33 41 Z\" fill=\"#8a8278\"/></svg>","solverRole":"staff","constraints":[{"type":"area","areas":["Concourse"]}]},{"id":"G","name":"Giulia","gender":"F","role":"staff","color":"#ad1457","avatar":{"bg":"#3d5a6e","skin":"#f1c8a5","hair":"#b7482c","style":"ponytail","shirt":"#f4efe6","apron":true},"clue":"Era l’<b>única dona</b> al costat d’un <b>taulell</b>.","job":"barista del cafè","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Giulia\"><rect width=\"80\" height=\"80\" fill=\"#3d5a6e\"/><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=\"#f4efe6\"/><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=\"#f1c8a5\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f1c8a5\"/><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":"staff","constraints":[{"type":"only_beside","obj":"counter","gender":"F"}]},{"id":"H","name":"Hamza","gender":"M","role":"staff","color":"#5d4037","avatar":{"bg":"#5b2c6f","skin":"#b97a4f","hair":"#1c1a1a","style":"short","shirt":"#1b2a33","beard":true,"cap":true},"clue":"<b>No estava assegut</b>.","job":"vigilant de seguretat","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Hamza\"><rect width=\"80\" height=\"80\" fill=\"#5b2c6f\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#1b2a33\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#b97a4f\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#b97a4f\"/><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\"/><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":"not_on_any","objs":["armchair","bench","chair","stool"]}]},{"id":"I","name":"Inga","gender":"F","role":"staff","color":"#827717","avatar":{"bg":"#2f3b4c","skin":"#f6d8c0","hair":"#e8d9a0","style":"bun","shirt":"#1f3a5f","scarf":"#c62828"},"clue":"Era a la <b>Sala de facturació</b>. Estava <b>amb Deepak</b>.","job":"agent de facturació","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Inga\"><rect width=\"80\" height=\"80\" fill=\"#2f3b4c\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#1f3a5f\"/><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=\"#e8d9a0\"/><path d=\"M26 32 Q26 16 40 16 Q54 16 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#e8d9a0\"/><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=\"#c62828\"/></svg>","solverRole":"staff","constraints":[{"type":"area","areas":["Check-in Hall"]},{"type":"with","q":"D"}]},{"id":"V","name":"Vikram","gender":"M","role":"victim","color":"#1b1b1b","avatar":{"bg":"#5a2a2a","skin":"#c68e5e","hair":"#3a3a3a","style":"slick","shirt":"#1b1b1b","mustache":true,"mustacheColor":"#3a3a3a","glasses":true},"clue":"<b>La víctima.</b> El van trobar a la <b>Sala d’espera</b>, assegut a la <b>butaca</b> – sol amb l’assassí.","job":"el cap d’estació de la companyia aèria","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Vikram\"><rect width=\"80\" height=\"80\" fill=\"#5a2a2a\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#1b1b1b\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#c68e5e\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#c68e5e\"/><path d=\"M26 30 Q27 16 44 15 Q56 15 55 26 Q48 22 40 23 Q30 24 26 30 Z\" fill=\"#3a3a3a\"/><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=\"#3a3a3a\"/><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":"area","areas":["Lounge"]},{"type":"on","obj":"armchair"}]}],"victim":"V","murderer":"E","solution":{"A":[7,4],"B":[9,8],"C":[6,7],"D":[4,3],"E":[2,9],"F":[10,6],"G":[5,2],"H":[8,5],"I":[3,1],"V":[1,10]},"walkthrough":[{"place":["V"],"cand":{"A":[[2,2],[2,4],[2,5],[2,6],[2,8],[2,9],[3,1],[3,2],[3,4],[3,5],[3,6],[3,7],[3,8],[3,9],[4,3],[4,4],[4,5],[4,7],[4,8],[4,9],[5,3],[5,4],[5,7],[5,8],[5,9],[6,3],[6,4],[6,7],[6,8],[7,1],[7,4],[7,5],[7,6],[7,8],[8,1],[8,5],[8,7],[9,3],[9,7],[9,8],[10,2],[10,4],[10,5],[10,6]],"B":[[2,2],[2,4],[2,6],[2,8],[2,9],[3,1],[3,2],[3,8],[3,9],[4,5],[4,7],[5,4],[5,9],[6,4],[6,7],[9,3],[9,8],[10,2],[10,4]],"C":[[5,7],[6,7],[7,6]],"D":[[4,3],[5,2],[6,3],[7,8],[7,9],[8,1],[9,3],[9,7],[9,8],[9,9],[10,6]],"E":[[2,8],[2,9],[3,1],[3,7],[3,8],[3,9],[4,7],[4,8],[4,9],[5,3],[5,7],[5,8],[5,9],[6,7],[6,8],[7,1],[8,7]],"F":[[4,4],[4,5],[4,7],[4,8],[5,3],[5,4],[5,8],[5,9],[6,4],[7,4],[7,5],[8,5],[8,7],[10,6]],"G":[[2,1],[5,2],[5,5],[6,6],[7,9],[9,9]],"H":[[2,1],[2,2],[2,4],[2,5],[2,6],[2,8],[2,9],[3,1],[3,2],[3,4],[3,5],[3,6],[3,7],[3,8],[3,9],[4,4],[4,5],[4,7],[4,8],[4,9],[5,3],[5,4],[5,5],[5,7],[5,8],[5,9],[6,4],[6,6],[6,7],[6,8],[7,1],[7,4],[7,5],[7,6],[8,5],[8,7],[10,2],[10,4],[10,5]],"I":[[2,2],[2,4],[2,5],[3,1],[3,2],[3,4],[4,3]]},"text":"Van trobar Vikram assegut a la butaca de la Sala d’espera: <b>Vikram és a R1C10</b>; la fila 1 i la columna 10 queden tancades. La Sala d’espera té exactament dues persones i el seu únic seient era el d’ell, així que l’assassí hi era <b>sense seient</b> – qui estava assegut és innocent. Ara la regla dels seients. Agafa una casella sense seient que comparteix fila o columna amb un seient de la seva pròpia zona: qui hi fos bloquejaria aquest seient a tots els altres, així que quedaria lliure – però si en una zona queda lliure un seient, tothom d’aquella zona ha d’estar assegut. Aquestes caselles no es poden fer servir mai: R1C8 i R3C10 a la Sala d’espera, R3C3 i R4C2 a la Sala de facturació, R6C2 i R7C2 al Cafè, i a la Porta 2 cada casella buida de les files 8 i 9. La Porta 1 té dues cadires a la fila 7 i tres a la fila 9; una fila conté una sola persona, així que sempre hi queda una cadira lliure: a la Porta 1 tothom estava assegut."},{"place":["D"],"cand":{"A":[[2,2],[2,4],[2,5],[2,6],[2,8],[2,9],[3,1],[3,2],[3,4],[3,5],[3,6],[3,7],[3,8],[3,9],[5,4],[5,7],[5,8],[5,9],[6,4],[6,7],[6,8],[7,4],[7,5],[7,6],[7,8],[8,5],[8,7],[9,7],[9,8],[10,6]],"B":[[2,2],[2,4],[2,6],[2,8],[2,9],[3,1],[3,2],[3,8],[3,9],[5,4],[5,9],[6,4],[6,7],[9,8]],"C":[[5,7],[6,7],[7,6]],"E":[[2,8],[2,9],[3,1],[3,7],[3,8],[3,9],[5,7],[5,8],[5,9],[6,7],[6,8],[8,7]],"F":[[5,4],[5,8],[5,9],[6,4],[7,4],[7,5],[8,5],[8,7],[10,6]],"G":[[2,1],[5,2],[5,5],[6,6],[7,9],[9,9]],"H":[[2,1],[2,2],[2,4],[2,5],[2,6],[2,8],[2,9],[3,1],[3,2],[3,4],[3,5],[3,6],[3,7],[3,8],[3,9],[5,4],[5,5],[5,7],[5,8],[5,9],[6,4],[6,6],[6,7],[6,8],[7,4],[7,5],[7,6],[8,5],[8,7]],"I":[[2,2],[2,4],[2,5],[3,1],[3,2],[3,4]]},"text":"Inga era a la Sala de facturació amb Deepak, i Deepak estava assegut: la sala té un sol seient, el banc. <b>Deepak és a R4C3</b>; la fila 4 i la columna 3 queden tancades. Així queden dos seients que ningú ja no pot ocupar: el tamboret de bar R6C3 i la cadira R9C3 de la Porta 2. Queden lliures, així que al Cafè i a la Porta 2 tothom estava assegut – el Cafè només es pot fer servir al tamboret de bar R5C2, la Porta 2 només a la cadira R8C1 (R7C1, R10C2, R10C4 i R10C5 queden descartades). Qui podria seure a R8C1? És una cantonada de la Porta 2 (no Bjorn), no té al costat ni un prestatge ni un taulell (ni Chiara ni Giulia), Elif i Hamza no estaven asseguts, Farid i Inga eren en un altre lloc, i Amara tenia dues persones més a la seva zona: ningú – <b>la Porta 2 és buida</b>. El tamboret de bar R5C2 és al costat del taulell del Cafè: Bjorn no era al costat d’un taulell, i Giulia era l’única dona al costat d’un. <b>Només Giulia pot ser al Cafè.</b>"},{"place":[],"cand":{"A":[[3,1],[3,2],[3,4],[6,4],[7,4],[8,5],[10,6]],"B":[[2,2],[2,4],[2,8],[2,9],[3,1],[3,2],[3,8],[3,9],[5,4],[5,9],[6,4],[9,8]],"C":[[5,7],[6,7]],"E":[[2,8],[2,9],[3,1],[3,8],[3,9],[5,8],[5,9],[6,8]],"F":[[5,4],[5,8],[5,9],[6,4],[7,4],[8,5],[10,6]],"G":[[2,1],[5,2],[7,9],[9,9]],"H":[[2,1],[2,2],[2,4],[2,8],[2,9],[3,1],[3,2],[3,4],[3,8],[3,9],[5,4],[5,8],[5,9],[6,4],[6,8],[7,4],[8,5]],"I":[[2,2],[2,4],[3,1],[3,2],[3,4]]},"text":"Farid era al Passadís, així que el Passadís no és buit. Si el seu únic seient, el banc R10C6, fos lliure, tothom allà hauria d’estar assegut – sense res on seure. Per tant <b>algú està assegut al banc R10C6</b>: la fila 10 i la columna 6 queden tancades per a tots els altres. Chiara era al costat d’un prestatge: R5C7 o R6C7 (R7C6 és a la columna 6), així que la columna 7 és seva. A la fila 8 queda una sola casella, R8C5 (R8C1 és buida, R8C7 és a la columna de Chiara): allà hi ha algú, i la columna 5 també queda tancada. Del Control de seguretat no queda res – és buit. Giulia, al costat d’un taulell, té R2C1, R5C2, R7C9 i R9C9. Amara tenia exactament dues persones més a la seva zona: no és la Sala d’espera (la víctima i l’assassí), ni el Cafè, ni la Porta 1 (les seves cadires són a dues files), ni la Botiga duty free (Chiara i com a molt una més, a R6C8) – és a la Sala de facturació o al Passadís, però no a la fila 2 ni a la 5, perquè exactament una fila al nord d’ella hi havia una dona i les files 1 i 4 són de Vikram i de Deepak. Les caselles que queden a l’assassí a la Sala d’espera són R2C8, R2C9, R3C8 i R3C9, i allà només poden ser Bjorn, Elif o Hamza."},{"place":["G","C"],"cand":{"A":[[3,1],[3,4],[7,4],[8,5],[10,6]],"B":[[2,4],[2,8],[2,9],[3,1],[3,8],[3,9],[9,8]],"E":[[2,8],[2,9],[3,1],[3,8],[3,9]],"F":[[7,4],[8,5],[10,6]],"H":[[2,1],[2,4],[2,8],[2,9],[3,1],[3,4],[3,8],[3,9],[7,4],[8,5]],"I":[[2,4],[3,1],[3,4]]},"text":"Mira les columnes 1 i 2. La columna 1 només es pot fer servir a R2C1 o R3C1, la columna 2 a R2C2, R3C2 o al tamboret de bar R5C2. <b>I si ningú no estigués assegut en aquest tamboret?</b> Aleshores totes dues columnes s’omplirien a les files 2 i 3, amb dues persones de la Sala de facturació, i aquestes dues files s’esgotarien. Però les quatre caselles que queden a l’assassí a la Sala d’espera són totes a les files 2 i 3 – ningú no hauria pogut ser amb Vikram. Una contradicció: el tamboret és ocupat, i només Giulia s’hi pot asseure. <b>Giulia és a R5C2</b>. La fila 5 és seva, així que <b>Chiara és a R6C7</b>."},{"place":["B","I","E"],"cand":{"A":[[7,4],[8,5],[10,6]],"F":[[7,4],[8,5],[10,6]],"H":[[7,4],[8,5]]},"text":"La fila 9 només conté cadires, i només R9C8 i R9C9 continuen obertes: algú està assegut a la Porta 1. Dels que queden, només Bjorn pot ser a la Porta 1 (Elif i Hamza no estaven asseguts, Amara necessita dues persones més a la seva zona, Farid i Inga són en un altre lloc), i R9C9 és al costat del taulell de la porta: <b>Bjorn és a R9C8</b>; la columna 8 és seva. A la fila 7 les cadires R7C8 i R7C9 queden descartades, així que la persona de la fila 7 és a R7C4. R7C4, R8C5 i R10C6 són tres caselles del Passadís – qui són els tres? Inga és a la Sala de facturació i Elif no té casella a les files 7, 8 ni 10: són Amara, Farid i Hamza. Així que l’assassí no és ni Bjorn ni Hamza: <b>Elif estava sola amb Vikram</b>, a R2C9 o R3C9 (la columna 8 és de Bjorn). Les columnes 4, 5 i 6 són del Passadís, la columna 9 d’Elif, així que Inga és a la columna 1: <b>Inga és a R3C1</b> (R2C1 és al costat d’un taulell). La fila 3 és seva, així que <b>Elif és a R2C9</b>."},{"place":["A","H","F"],"text":"Exactament una fila al nord d’Amara hi havia una dona. A R8C5 la fila de sobre seria la de Farid o la de Hamza, a R10C6 la de Bjorn – així que <b>Amara és a R7C4</b>, una fila per sota de Chiara. Hamza no estava assegut, així que el banc no és seu: <b>Hamza és a R8C5</b> i <b>Farid a R10C6</b>, assegut al banc del Passadís."},{"final":true,"text":"Cas tancat: l’únic seient de la Sala d’espera era la butaca de Vikram, i l’única persona que hi era amb ell no en tenia cap. <b>Elif és l’assassina!</b>"}],"solver":{"rules":[{"type":"seats_first"}],"occupiable":["chair","bench","stool","armchair"]},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-09-29"}}