自我滿足數 - 拼圖
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By Sandy
at 2007-11-13T19:12
at 2007-11-13T19:12
Table of Contents
※ 引述《puzzlez (puzzlez)》之銘言:
: 請在空格裡填上數字,
: 可是填完之後,
: 必須滿足下列條件:
: 在寫進去的這10個數字當中,i這個數字有n個。
: 請問,該如何填呢?
:
┌─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┐
│i│0│1│2│3│4│5│6│7│8│9│
├─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┤
│n│6 │2 │1 │0 │0 │0 │1 │0 │0 │0 │
└─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┘
:
: puzzlez
: 2007/11/13
應該是類似這樣吧
其實我是用湊的
因為0最多
然後5~9只能有一個有
所以要放一個1
可是1不能只有一個
所以填2剛好
數剩下來的0有六個
就完成了~
--
my blog...
www.wretch.cc/blog/demipenguin
--
: 請在空格裡填上數字,
: 可是填完之後,
: 必須滿足下列條件:
: 在寫進去的這10個數字當中,i這個數字有n個。
: 請問,該如何填呢?
:
┌─┬─┬─┬─┬─┬─┬─┬─┬─┬─┬─┐
│i│0│1│2│3│4│5│6│7│8│9│
├─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┤
│n│6 │2 │1 │0 │0 │0 │1 │0 │0 │0 │
└─┴─┴─┴─┴─┴─┴─┴─┴─┴─┴─┘
:
: puzzlez
: 2007/11/13
應該是類似這樣吧
其實我是用湊的
因為0最多
然後5~9只能有一個有
所以要放一個1
可是1不能只有一個
所以填2剛好
數剩下來的0有六個
就完成了~
--
my blog...
www.wretch.cc/blog/demipenguin
--
Tags:
拼圖
All Comments
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By Donna
at 2007-11-16T04:50
at 2007-11-16T04:50
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By Robert
at 2007-11-19T11:36
at 2007-11-19T11:36
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By Todd Johnson
at 2007-11-21T11:59
at 2007-11-21T11:59
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By Damian
at 2007-11-25T03:10
at 2007-11-25T03:10
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By Agatha
at 2007-11-25T21:01
at 2007-11-25T21:01
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By Jake
at 2007-11-26T08:38
at 2007-11-26T08:38
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