Jinjing is very Wrong too

来源: file20002000 于 2009-12-11 14:41:38 [] [旧帖] [给我悄悄话] 阅读数 : (538 bytes)
回答: 回复：取石子- 原创 由 see4cats 于 2009-12-10 12:57:45

Please think harder...... Wrong ... hope you are not math major...

"3 5 7 first lost", --- Wrong... I will pick first and pick 6 from pile 3.

"3 5 ( 8,9,10,...) First win" - Correct- but from first part of your answer, you did not derive it correctly.

"2, 1 n n+1 first lost," - Wrong - but you are closer. Think about your move for
1-100-101
1-101-102

" 1 n (n+2 ,n+3...) First win". - Wrong- but you are closer.
Think about your move for
1-100 -1000000000000
1-101-1000000000000

所有跟帖： 

• 回复：I'm wrong,coz carelessness. -jinjing- ♀ 给 jinjing 发送悄悄话 (236 bytes) () 12/11/2009 postreply 15:46:53

• Correct -file20002000- ♂ 给 file20002000 发送悄悄话 (176 bytes) () 12/12/2009 postreply 09:20:42

• Great.a lot Math Phd.can't do it. -jinjing- ♀ 给 jinjing 发送悄悄话 (6 bytes) () 12/12/2009 postreply 21:59:37

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