- 相關(guān)推薦
Sap的筆試題目
1.Jeff and Diamond like playing game of coins,One day they
designed a new set of rules:
1)Totally 10 coins
2)One can take away 1,2or 4 coins at one time by turns
3)Who takes the last loses.
Given these rules Whether the winning status is pre-determined or not
解答:
1:從后面開(kāi)始考慮,最后肯定要留1個(gè)才能保證自己贏
2:所以要設(shè)法讓對(duì)方留下2,3,5個(gè)
3:也就是要自己取后留下1,4,6,7,8,9,
Sap的筆試題目
,資料共享平臺(tái)
《Sap的筆試題目》(http://www.szmdbiao.com)。。。4:如果自己取后留下6,對(duì)方取2個(gè),與(3)矛盾,所以排除6
5:如果自己取后留下8,對(duì)方取4個(gè),與(3)一樣情況,所以也排除8
6:同樣,9也不行,如果我抽后剩下9,對(duì)方抽2個(gè),就反過(guò)來(lái)成對(duì)方抽剩成7個(gè)了,也與(3)矛盾,所以也排除
7:所以很顯然,我只能抽剩1,4,7
8:因?yàn)橹荒艹楹笫?,4,7才能贏,我先抽得話不可能達(dá)到這幾個(gè)數(shù),很顯然,只能讓對(duì)方先抽,也即是先抽的人輸
【Sap的筆試題目】相關(guān)文章:
SAP技術(shù)類(lèi)筆試題07-26
用友筆試題目08-15
SUN筆試題目09-05
吉利筆試題目08-23
經(jīng)歷的筆試題目07-23
EMC筆試題目精選08-15
IBM筆試題目10-20
UBI 筆試題目05-19
APL筆試題目10-05