數字門鎖 - 拼圖
By Connor
at 2011-08-22T01:36
at 2011-08-22T01:36
Table of Contents
※ 引述《EIORU ()》之銘言:
有八個人 每個人都有一把鑰匙 ┌───┬──起點
每個人鑰匙號碼皆不相同 共有1~8 1 7
每道關卡都有兩扇門 加法門和乘法門 ├───┼───┐
使用鑰匙開門的人才能通過 且通過門後不得返回 8 3 4
每扇門必須用三~五把鑰匙打開 ├───┼───┤
加法門上 數字必須和鑰匙號碼總合相同 6 5 4
乘法門上 數字必須和鑰匙號碼乘積相同 ├───┼───┘
若總合超過十 則把個位十位百位數相加 至個位數為止 5 2
└───┴──終點
當作mathematica練習題來做了 (嗶嗶嗶!! 犯規給你黃牌)
大量利用全體 Σ{1,2,3,4,5,6,7,8}≡0 (mod 9,以下省略) 做判斷
第一道 Π{4,5,8}≡7, Σ{1,2,3,6,7}≡1 *
第二道 Π{2,5,8}≡8, Σ{1,3,4,6,7}≡3 *
第三道 Π{1,2,4,5}≡4, Σ{3,6,7,8}≡6 *
第四道 Π{4,5,7}≡5, Σ{1,2,3,6,8}≡2 *
4.
{1,5,8}, {2,4,5}, {2,7,8}, {1,2,4,5}, {1,2,7,8}, {4,5,7,8}, {1,4,5,7,8}
5 2 8 3 0 6 7
5.
{1,2,7}, {1,4,8}, {4,5,7}, {1,4,5,7}, {2,4,5,8}, {1,2,4,5,8}
1 4 7 8 1 2
7.
{1,2,8}, {2,5,7}, {4,5,8}, {1,2,5,7}, {1,4,5,8}, {2,4,7,8}, {1,2,4,7,8}
2 5 8 6 0 3 4
8.
{1,2,4}, {1,5,7}, {2,5,8}, {4,7,8}, {1,2,5,8}, {1,4,7,8}, {2,4,5,7,8}
7 4 6 1 7 2 8
--
有八個人 每個人都有一把鑰匙 ┌───┬──起點
每個人鑰匙號碼皆不相同 共有1~8 1 7
每道關卡都有兩扇門 加法門和乘法門 ├───┼───┐
使用鑰匙開門的人才能通過 且通過門後不得返回 8 3 4
每扇門必須用三~五把鑰匙打開 ├───┼───┤
加法門上 數字必須和鑰匙號碼總合相同 6 5 4
乘法門上 數字必須和鑰匙號碼乘積相同 ├───┼───┘
若總合超過十 則把個位十位百位數相加 至個位數為止 5 2
└───┴──終點
當作mathematica練習題來做了 (嗶嗶嗶!! 犯規給你黃牌)
大量利用全體 Σ{1,2,3,4,5,6,7,8}≡0 (mod 9,以下省略) 做判斷
第一道 Π{4,5,8}≡7, Σ{1,2,3,6,7}≡1 *
第二道 Π{2,5,8}≡8, Σ{1,3,4,6,7}≡3 *
第三道 Π{1,2,4,5}≡4, Σ{3,6,7,8}≡6 *
第四道 Π{4,5,7}≡5, Σ{1,2,3,6,8}≡2 *
4.
{1,5,8}, {2,4,5}, {2,7,8}, {1,2,4,5}, {1,2,7,8}, {4,5,7,8}, {1,4,5,7,8}
5 2 8 3 0 6 7
5.
{1,2,7}, {1,4,8}, {4,5,7}, {1,4,5,7}, {2,4,5,8}, {1,2,4,5,8}
1 4 7 8 1 2
7.
{1,2,8}, {2,5,7}, {4,5,8}, {1,2,5,7}, {1,4,5,8}, {2,4,7,8}, {1,2,4,7,8}
2 5 8 6 0 3 4
8.
{1,2,4}, {1,5,7}, {2,5,8}, {4,7,8}, {1,2,5,8}, {1,4,7,8}, {2,4,5,7,8}
7 4 6 1 7 2 8
--
Tags:
拼圖
All Comments
By Sarah
at 2011-08-26T18:50
at 2011-08-26T18:50
By Gilbert
at 2011-08-27T17:56
at 2011-08-27T17:56
By Audriana
at 2011-08-30T18:22
at 2011-08-30T18:22
By Selena
at 2011-09-02T23:58
at 2011-09-02T23:58
Related Posts
7-11的TRAFFIC JAM GAME(塞車樂停車場)
By Ina
at 2011-08-21T08:08
at 2011-08-21T08:08
推薦台北有提供益智類遊戲的餐廳
By Charlotte
at 2011-08-21T00:36
at 2011-08-21T00:36
手機螢幕鎖
By Quintina
at 2011-08-18T15:32
at 2011-08-18T15:32
Pintoo故宮十二月令圖
By Valerie
at 2011-08-17T23:17
at 2011-08-17T23:17
一題倉庫番
By Kristin
at 2011-08-17T15:00
at 2011-08-17T15:00