ljh2000

摘要： Description Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst the stock 阅读全文

摘要： Description The rotation game uses a # shaped board, which can hold 24 pieces of square blocks (see Fig.1). The blocks are marked with symbols 1, 2 an 阅读全文

摘要： 1. ly的农场【题目描述】在农夫ly的农场里，有好多好多的奶牛，但是由于ly喂养得太好了，奶牛们越来越懒了，导致ly不得不采取些措施：要求它们每天早上晨跑，从A农场跑到B农场。从A农场到B农场中有n–2个路口，分别标上号，A农场为1号，B农场为n号，路口分别为2..n–1号，从A农场到B农场有很多 阅读全文

摘要： Description Michael喜欢滑雪百这并不奇怪， 因为滑雪的确很刺激。可是为了获得速度，滑的区域必须向下倾斜，而且当你滑到坡底，你不得不再次走上坡或者等待升降机来载你。Michael想知道载一个区域中最长底滑坡。区域由一个二维数组给出。数组的每个数字代表点的高度。下面是一个例子 1 2 阅读全文

摘要： 描述 On an N × N chessboard with a non-negative number in each grid, Kaka starts his matrix travels with SUM = 0. For each travel, Kaka moves one rook f 阅读全文

摘要： Description Bessie, Farmer John's prize cow, has just won first place in a bovine beauty contest, earning the title 'Miss Cow World'. As a result, Bes 阅读全文

摘要： 明天就要去北京参加北大夏令营了，希望这次能有所斩获！ on the way to Peking University 阅读全文

摘要： Description George took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to return sticks to 阅读全文

摘要： Description You are given n closed, integer intervals [ai, bi] and n integers c1, ..., cn. Write a program that: reads the number of intervals, their 阅读全文

摘要： Description Once, in one kingdom, there was a queen and that queen was expecting a baby. The queen prayed: ``If my child was a son and if only he was 阅读全文