摘要: 11427 Expect the ExpectedSome mathematical background. This problem asks you to compute the expected value of a randomvariable. If you haven’t seen th 阅读全文
posted @ 2016-08-28 23:34 Yan_Bin 阅读(211) 评论(0) 推荐(0)
摘要: 11722 Joining with FriendYou are going from Dhaka to Chittagong by train and you came to know one of your old friends is goingfrom city Chittagong to 阅读全文
posted @ 2016-08-28 20:15 Yan_Bin 阅读(306) 评论(0) 推荐(0)
摘要: 11021 TribblesGRAVITATION, n.“The tendency of all bodies to approach one another with a strengthproportion to the quantity of matter they contain – th 阅读全文
posted @ 2016-08-28 18:48 Yan_Bin 阅读(390) 评论(0) 推荐(0)
摘要: 10561 TreblecrossTreblecross is a two player game where the goal is to get three ‘X’ in a row on a one-dimensional board.At the start of the game all 阅读全文
posted @ 2016-08-28 18:09 Yan_Bin 阅读(202) 评论(0) 推荐(0)