SE C510 數獨題目 惡魔級*1 - 數獨

Brianna avatar
By Brianna
at 2010-04-15T18:20

Table of Contents

※ 引述《didii7to (86)》之銘言:
: 首先 請各位拿起紙和筆...好囉
: 開始解說
: 1.(4,4)&(4,5)其中1個是8
: 2.當(4,4)=8時 導出(6,6)=7
: 3.當(4,5)=8時 也導出(6,6)=7...自然得知不為6
: 4.證明(4,6)不為7
: 5.得証(7,6)=6
: 接下來就可以拿起各位的紙筆模擬囉~

講解一下第3點
當(4,5)=8 時 (7,5)=6 [有人有疑問解不是(7,6)=6嗎?] 先別急 繼續往下解
(7,6)=9 (3,6)=5 (6,6)=7

雖然過程中(7,5) =6 跟正解 (7,6) =6 互斥 但由於 (4,4)&(4,5)其中1個是8
而不管哪個是8 最終(6,6)都會是7....
這樣有明白嗎@___@?

--
Tags: 數獨

All Comments

Eden avatar
By Eden
at 2010-04-16T23:38
= = 不懂當(4,5)=8 時 為何 (7,5)=6 算了,放棄= =
Rebecca avatar
By Rebecca
at 2010-04-19T05:54
可別再發一個文了,同一個解答發三個文有點奇怪@@"
還是先謝謝你的解答~
Franklin avatar
By Franklin
at 2010-04-23T20:15
因為(7,5)只能填8跟6
Agnes avatar
By Agnes
at 2010-04-25T18:23
(7,4)=8or9 (7,5)=8or6 (7,6)=6or9
Lily avatar
By Lily
at 2010-04-30T04:58
別放棄呀~~~慢慢看可以看得出來!!
Caroline avatar
By Caroline
at 2010-05-02T19:36
原PO有參加數獨比賽嗎?
Genevieve avatar
By Genevieve
at 2010-05-07T17:30
chyrliin對於(4,5)=8由另一條途徑帶出(4,6)=7 證明
Una avatar
By Una
at 2010-05-09T13:41
(4,5)=8 在不同路徑帶出2個7的位置 證明(4,5)=8不可行
Charlie avatar
By Charlie
at 2010-05-11T17:46
原PO是指我嗎@_@?
Todd Johnson avatar
By Todd Johnson
at 2010-05-15T02:11
對啊,就是在問你啊XDDD 不然要打那麼長的ID哦= =
Daph Bay avatar
By Daph Bay
at 2010-05-15T08:09
看錯座標= =
Adele avatar
By Adele
at 2010-05-17T02:23
誰教你多事,用另一個系統的= = <( ▔皿▔)╮☆(>"< )
Heather avatar
By Heather
at 2010-05-20T08:28
喔 我沒參加過比賽呢...只是無聊看到就來解一下看看~
Audriana avatar
By Audriana
at 2010-05-21T15:17
正解(6,6)不等於7。
Sandy avatar
By Sandy
at 2010-05-22T03:04
原PO的結論是(6,6)=7 耶 = =
Oliver avatar
By Oliver
at 2010-05-24T02:47
當Y=6列(F列),E列剩餘兩格非(1,5),另兩格含6,無解
Harry avatar
By Harry
at 2010-05-24T16:30
Y=6列(F列)填滿時,
Hamiltion avatar
By Hamiltion
at 2010-05-25T13:42
嗯,當(4,5)=8 時 會解出(6,6)=6 所以原PO似乎有誤@@"
Andrew avatar
By Andrew
at 2010-05-27T12:07
一開始的假設(3,4)=8並不會代出(6,6)=7而是5。
搞什麼 我又看錯座標。
Rachel avatar
By Rachel
at 2010-05-28T16:56
一開始的假設(4,4)=8 並不會導出(6,6)=7而是5。<<<
Jacob avatar
By Jacob
at 2010-05-28T19:09
(4,5)=8 代出 (6,6)=6 這條途徑 是錯的唷!!
Genevieve avatar
By Genevieve
at 2010-06-01T20:59
(4,4)=8 →(4,6)=4→(6,6)=7 這條途徑沒有失誤!!
Hedy avatar
By Hedy
at 2010-06-04T03:55
(4,4)=8 則 (6,6)=7 這點沒錯吧!!!
Rachel avatar
By Rachel
at 2010-06-04T15:50
沒錯~
Edward Lewis avatar
By Edward Lewis
at 2010-06-09T13:07
再看一次我的(4,5)=8 ....到(6,6)=7 的過程!!
Madame avatar
By Madame
at 2010-06-09T15:49
但是我堅持 (4,5)=8 代出 (6,6)=6 是對的!!
Olive avatar
By Olive
at 2010-06-10T11:02
等一下我回文吧...我畫一下圖...
Lauren avatar
By Lauren
at 2010-06-11T08:31
(4,4)=8請解出所有的2和4就知道答案。
Barb Cronin avatar
By Barb Cronin
at 2010-06-14T01:39
應該是說(4,4)=8後,從2解和4解(6,6)結果會不一樣。
Catherine avatar
By Catherine
at 2010-06-17T02:20
我看錯了...把(4,4)的8 跟(4,5)的8搞混了...不好意思
Wallis avatar
By Wallis
at 2010-06-18T11:36
誤導了各位...歹勢歹勢@__@"
Eden avatar
By Eden
at 2010-06-19T06:50
我先把上一篇刪掉 但我紙上是寫(7,5)=6 ㄚ怎在這打成
(7,6)=6 奇怪...我錯了~~~原諒偶吧!!
Mia avatar
By Mia
at 2010-06-20T05:08
= = 我暫時可能不會原諒你.....
Daph Bay avatar
By Daph Bay
at 2010-06-24T08:18
為了補償你死了這麼多腦細胞 我...重新解說一次好了XD"
Hedwig avatar
By Hedwig
at 2010-06-25T08:48
開玩笑沒 我再重新說一次 因該不只有死腦細胞....XD"
Todd Johnson avatar
By Todd Johnson
at 2010-06-27T01:43
可以問一下...上面這些方法跟試誤法有什麼不同?
Genevieve avatar
By Genevieve
at 2010-06-29T17:49
感覺就是假設...然後証明有問題...在設另一個才得証
Hedwig avatar
By Hedwig
at 2010-07-04T10:01
好險,所以我看不懂是對的 XD
Carol avatar
By Carol
at 2010-07-04T13:50
這不是我腦中合理邏輯推理的範圍 >< 我感覺是試誤法
Kelly avatar
By Kelly
at 2010-07-06T20:28
應該差不多可以分享下一題了XD

誰能教教我這題數獨下一步該怎麼解

Xanthe avatar
By Xanthe
at 2010-04-10T23:59
原題目是這樣子: 1 7 9 3 2 8 96 5 53 9 1 8 2 6 4 3 1 4 7 7 3 我解到下面這樣子而已,就卡了一個月~~ 1 7 9 3 2 8 96 5 53 9 13 8 2 ...

SE C510 數獨題目 惡魔級*1

Catherine avatar
By Catherine
at 2010-04-04T09:13
※ 引述《keepaway (遠一點)》之銘言: : 我卡住了 andlt;( ̄︶ ̄)andgt; : 解到這邊 :   123 456 789 (X) : 1 7□□∣369∣428 : 2 942∣178∣563 : 3 368∣542∣□9□ : —————————————— : 4 67□∣□□□ ...

Turkzeka 2010 (5) Sudoku

Una avatar
By Una
at 2010-04-04T00:32
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SE C510 數獨題目 惡魔級*1

Joseph avatar
By Joseph
at 2010-04-03T12:57
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SE C510 數獨題目 惡魔級*1

Zora avatar
By Zora
at 2010-04-03T11:29
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