n*********3
发帖数: 21 | 1 Your team and your friend A's team are competing with each other. At the
beginning of each game, you and A bet on the game’s outcome. A, being
wealthy and carefree always lets you choose the amount of the bet. If you
bet a dollars and your team wins the game, A gives you an IOU for a
dollars. But if your team loses the game, you give him an IOU for a
dollars. When the series is over (4 wins to claim final win), all
outstanding IOUs are settled in cash. You would like to walk away with
$100 in ca | x**y
发帖数: 10012 | | d*j
发帖数: 13780 | 3 ft
仔细说说
【在 x**y 的大作中提到】
: dp problem
| n*********3
发帖数: 21 | 4 the first team to win a total of four games wins the series, why you have
b(0,3)=b(3,3)=$100, don't quite understand. Thanks
m(
m(3,3)=$700.
your | p*****k
发帖数: 318 | 5 this is a good illustration of the binomial pricing model,
see, e.g.,
http://www.wilmott.com/messageview.cfm?catid=26&threadid=44723 | m*d
发帖数: 103 | 6 ft, pic only.
cute babies btw
【在 d*j 的大作中提到】
: ft
: 仔细说说
| d*j
发帖数: 13780 | 7 多谢
呵呵
【在 m*d 的大作中提到】
: ft, pic only.
: cute babies btw
| d*j
发帖数: 13780 | 8 恩， 没错， world series problem
再次感谢
【在 m*d 的大作中提到】
: ft, pic only.
: cute babies btw
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