{"format":"murdoku-puzzle/1","id":"campfire","version":1,"difficulty":"easy","level":4,"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":"營火","tagline":"湖邊的老夏令營 · 二十年後的重逢 · 火堆旁的最後一首歌","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-09-28","story":"距離最後一個夏天已經過去二十年，五位老朋友回到湖邊的營地，度過一個重逢的週末。當年作為他們輔導員、如今經營著營地的 Verna，在週六晚上像從前一樣點燃了營火。火堆周圍的圓木一根接一根地空了：有人去了帳篷，有人去了食堂，有人下到了碼頭。當廚師端著熱可可走出來時，Verna 正躺在營火圈裡，就在火堆旁。每個人都說出自己在哪兒——找出和她獨處的那個人。","rules":{"standard":["每一列（橫行）和每一欄（直行）恰好有一個人。一旦放下某人，就劃掉他所在的整列和整欄。","「旁邊」 = 正左、正右、正上或正下，並且在同一個區域內。有物件的方格不能被佔用（帳篷、爐灶、桌子、松樹、營火、獨木舟和湖），長椅、圓木、吊床和划艇除外。","兇手曾與受害者獨處：那個區域裡沒有其他人。"],"special":[]},"roleNames":{"camper":"昔日營員","staff":"營地工作人員","victim":"受害者"},"personGroups":[{"id":"campers","name":"老朋友們","persons":["A","B","C","D","E"]},{"id":"staff","name":"營地工作人員","persons":["F","G","V"]}],"map":{"groups":[],"gaps":[],"areas":[{"id":"Tent Meadow","cells":[[1,1],[1,2],[1,3],[1,4],[2,1],[2,2],[2,3],[3,1],[3,2]],"fill":"#e0ebcf","pattern":"marble","labelAt":[2,2],"name":"帳篷草地"},{"id":"Mess Hut","cells":[[1,5],[1,6],[1,7],[1,8],[2,5],[2,6],[2,7],[2,8],[3,6],[3,7],[3,8]],"fill":"#e9d8bc","pattern":"planks","labelAt":[2,8],"name":"食堂"},{"id":"Campfire Circle","cells":[[2,4],[3,3],[3,4],[3,5],[4,2],[4,3],[4,4],[4,5],[4,6],[5,3],[5,4],[5,5],[6,4]],"fill":"#eee1cd","pattern":"marble","labelAt":[3,3],"name":"營火圈"},{"id":"Pine Forest","cells":[[4,1],[5,1],[5,2],[6,1],[6,2],[6,3],[7,1],[7,2],[7,3],[8,1],[8,2]],"fill":"#d2e2cc","pattern":"marble","labelAt":[7,1],"name":"松林"},{"id":"Lakeshore","cells":[[4,7],[4,8],[5,6],[5,7],[5,8],[6,5],[6,6],[6,7],[6,8],[7,4],[7,5],[7,7],[7,8],[8,3],[8,4],[8,5],[8,7],[8,8]],"fill":"#ebe4cf","pattern":"marble","labelAt":[6,6],"name":"湖岸"},{"id":"Jetty","cells":[[7,6],[8,6]],"fill":"#dcc7a0","pattern":"boards","labelAt":[7,6],"name":"碼頭"}],"objectTypes":{"bench":{"occupiable":true,"name":"長椅","icon":""},"boat":{"occupiable":true,"name":"划艇","icon":""},"hammock":{"occupiable":true,"name":"吊床","icon":""},"log":{"occupiable":true,"name":"圓木","icon":""},"campfire":{"occupiable":false,"name":"營火","icon":""},"dinghy":{"occupiable":false,"name":"獨木舟","icon":""},"fir":{"occupiable":false,"name":"松樹","icon":""},"stove":{"occupiable":false,"name":"爐灶","icon":""},"table":{"occupiable":false,"name":"桌子","icon":""},"tent":{"occupiable":false,"name":"帳篷","icon":""},"water":{"occupiable":false,"name":"湖","icon":""}},"wallTypes":{},"objects":[{"cell":[1,1],"type":"tent"},{"cell":[1,3],"type":"tent"},{"cell":[1,6],"type":"bench"},{"cell":[1,7],"type":"bench"},{"cell":[1,8],"type":"stove"},{"cell":[2,6],"type":"table"},{"cell":[2,7],"type":"table"},{"cell":[3,1],"type":"tent"},{"cell":[3,4],"type":"log"},{"cell":[3,6],"type":"bench"},{"cell":[3,7],"type":"bench"},{"cell":[4,1],"type":"fir"},{"cell":[4,3],"type":"log"},{"cell":[4,4],"type":"campfire"},{"cell":[4,5],"type":"log"},{"cell":[5,1],"type":"hammock"},{"cell":[5,4],"type":"log"},{"cell":[5,8],"type":"dinghy"},{"cell":[6,1],"type":"fir"},{"cell":[7,2],"type":"fir"},{"cell":[7,5],"type":"water"},{"cell":[7,7],"type":"water"},{"cell":[8,5],"type":"water"},{"cell":[8,7],"type":"boat"}],"wallFeatures":[],"extras":[],"cellSize":46},"persons":[{"id":"A","name":"Autumn","gender":"F","role":"camper","color":"#c62828","avatar":{"bg":"#e65100","skin":"#f6d8c0","hair":"#b7482c","style":"ponytail","shirt":"#2e7d32","headband":"#f2a53a"},"clue":"她在第一欄。她與一位女人獨處。","job":"昔日營員，如今是獸醫","avatarSvg":"","solverRole":"camper","constraints":[{"type":"col","cols":[1]},{"type":"with_gender","gender":"F","exact":true}]},{"id":"B","name":"Brody","gender":"M","role":"camper","color":"#2e7d32","avatar":{"bg":"#1565c0","skin":"#e7b98f","hair":"#3a2a1c","style":"short","shirt":"#c62828","cap":true,"beard":true},"clue":"他的區域裡恰好還有另一個人。","job":"昔日營員，如今是消防員","avatarSvg":"","solverRole":"camper","constraints":[{"type":"with_count","n":1}]},{"id":"C","name":"Casey","gender":"F","role":"camper","color":"#1565c0","avatar":{"bg":"#6a1b9a","skin":"#d9a57a","hair":"#1c1a1a","style":"curly","shirt":"#f2a53a","earrings":true},"clue":"她在一頂帳篷旁邊。","job":"昔日營員，如今是詞曲作者","avatarSvg":"","solverRole":"camper","constraints":[{"type":"beside","obj":"tent"}]},{"id":"D","name":"Dustin","gender":"M","role":"camper","color":"#6a1b9a","avatar":{"bg":"#2f4858","skin":"#f1c8a5","hair":"#d9b464","style":"short","shirt":"#264653","mustache":true,"mustacheColor":"#b89a4a"},"clue":"他是他區域裡最靠西的人。他的欄中有一根圓木。","job":"昔日營員，如今是銀行家","avatarSvg":"","solverRole":"camper","constraints":[{"type":"extreme_in_area","dir":"W"},{"type":"col_has","obj":"log"}]},{"id":"E","name":"Everly","gender":"F","role":"camper","color":"#e65100","avatar":{"bg":"#ad1457","skin":"#f6d8c0","hair":"#d9b464","style":"long","shirt":"#7fc4d8","necklace":true},"clue":"獨木舟在她的欄中。","job":"昔日營員，如今是教師","avatarSvg":"","solverRole":"camper","constraints":[{"type":"col_has","obj":"dinghy"}]},{"id":"F","name":"Flynn","gender":"M","role":"staff","color":"#00838f","avatar":{"bg":"#5d4037","skin":"#e4b998","hair":"#1c1a1a","style":"bald","shirt":"#f4efe6","apron":true,"beard":true},"clue":"他在食堂。","job":"營地廚師","avatarSvg":"","solverRole":"staff","constraints":[{"type":"area","areas":["Mess Hut"]}]},{"id":"G","name":"Grady","gender":"M","role":"staff","color":"#ad1457","avatar":{"bg":"#3f6a3a","skin":"#e7b98f","hair":"#5a3a22","style":"short","shirt":"#6b8e23","cap":true,"mustache":true,"mustacheColor":"#5a3a22"},"clue":"他沒有在他區域的角落。他在松林。","job":"公園護林員","avatarSvg":"","solverRole":"staff","constraints":[{"type":"not_corner_of_area"},{"type":"area","areas":["Pine Forest"]}]},{"id":"V","name":"Verna","gender":"F","role":"victim","color":"#1b1b1b","avatar":{"bg":"#5a2a2a","skin":"#f0cdb0","hair":"#8a8278","style":"bob","shirt":"#2e7d32","whistle":true},"clue":"受害者。她被發現在營火圈，營火旁邊——與兇手獨處。","job":"營地主管","avatarSvg":"","solverRole":"staff","constraints":[{"type":"area","areas":["Campfire Circle"]},{"type":"beside","obj":"campfire"}]}],"victim":"V","murderer":"D","solution":{"C":[1,4],"A":[2,1],"F":[3,6],"V":[4,5],"D":[5,3],"G":[6,2],"E":[7,8],"B":[8,7]},"walkthrough":[{"place":["A","G"],"cand":{"B":[[1,5],[1,6],[1,7],[3,3],[3,4],[3,5],[3,6],[3,7],[4,3],[4,5],[4,6],[4,7],[5,3],[5,4],[5,5],[5,6],[5,7],[7,3],[7,4],[7,6],[8,3],[8,4],[8,6],[8,7]],"C":[[1,4]],"D":[[1,5],[3,3],[3,4],[3,5],[4,3],[4,5],[5,3],[5,4],[5,5],[7,3],[7,4],[8,3],[8,4]],"E":[[3,8],[4,8],[7,8],[8,8]],"F":[[1,5],[1,6],[1,7],[3,6],[3,7]],"V":[[3,4],[4,3],[4,5],[5,4]]},"text":"Verna 被發現在營火圈裡，營火（R4C4）旁邊——就在四根圓木 R3C4、R4C3、R4C5 或 R5C4 中的一根上——兇手當時在那裡與她獨處，所以營火圈裡恰好有兩個人。Autumn 在第一欄：帳篷草地的 R2C1，或者松林裡的吊床（R5C1）、R7C1 或 R8C1。她與一位女人獨處，而沒有任何女人能到達松林：Verna 在營火圈，Everly 的欄中有獨木舟（R5C8），所以她在第 8 欄，Casey 在一頂帳篷旁邊，所以她在帳篷草地，那裡有全部三頂帳篷。Autumn 在 R2C1，在帳篷草地，那裡只有她和 Casey。Grady 在松林，但不在該區域的角落：R5C2、R6C3、R7C3、R8C1 和 R8C2 是角落，所以只剩吊床（R5C1）、R6C2 和 R7C1——而第 1 欄是 Autumn 的：Grady 在 R6C2。"},{"place":["C"],"cand":{"B":[[5,6],[5,7],[7,6],[8,6],[8,7]],"D":[[5,3],[5,5],[7,3],[8,3]],"E":[[7,8],[8,8]],"F":[[3,6],[3,7]],"V":[[4,3],[4,5]]},"text":"Casey 在一頂帳篷旁邊：R1C2 和 R3C2 在 Grady 的欄中，R2C3 在 Autumn 的列中——Casey 在 R1C4。第 1 列和第 2 列已被占用，所以在食堂的 Flynn 在第 3 列：R3C6、R3C7 或 R3C8。營火旁的圓木中，R3C4 和 R5C4 在 Casey 的欄中：Verna 在 R4C3 或 R4C5，即第 4 列。Dustin 的欄中有一根圓木——圓木在第 3、4、5 欄，而第 4 欄是 Casey 的——所以他也在第 3 欄或第 5 欄：他和 Verna 分占這兩欄。Everly 在第 8 欄，由於第 2、3、4、6 列已被占用，她在 R7C8 或 R8C8。這樣第 6 欄和第 7 欄只剩 Brody 和 Flynn：Flynn 坐在 R3C6 或 R3C7 的長椅上（R3C8 在 Everly 的欄中），Brody 在另一欄。"},{"place":["D","V","B"],"cand":{"E":[[7,8]],"F":[[3,6]]},"text":"誰在營火圈裡與 Verna 獨處？第 1 至 4 列和第 6 列已被占用，而營火圈在第 7、8 列沒有方格，所以兇手在第 5 列：R5C3、R5C4 或 R5C5——而 R5C4 在 Casey 的欄中。R5C3 和 R5C5 在 Dustin 與 Verna 分占的那兩欄中，所以唯一能在營火圈裡與 Verna 獨處的人是 Dustin：Dustin 是兇手。他是他區域裡最靠西的人，所以他在 Verna 的西邊：Dustin 在 R5C3，Verna 在 R4C5。第 7、8 列留給 Brody 和 Everly，而 Brody 在第 6 欄或第 7 欄，只能在碼頭的 R7C6 或 R8C6，或者划艇上的 R8C7。碼頭的兩個方格都在第 6 欄，所以在碼頭他會是一個人——但他的區域裡恰好還有另一個人：Brody 在 R8C7，坐在划艇上。"},{"place":["E","F"],"text":"第 8 列是 Brody 的，所以 Everly 在 R7C8——湖岸上的另一個人。第 7 欄也是 Brody 的：Flynn 在 R3C6，坐在長椅上。所有人都已就位。"},{"final":true,"text":"結案：Verna 在營火圈裡與那位後來成為銀行家的昔日營員獨處。Dustin 就是兇手！"}],"solver":{"rules":[],"occupiable":["bench","boat","hammock","log"]},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-09-28"}}