摘要: 题目描述 There are rumors that there are a lot of computers having a problem with the year 2000. As they use only two digits to represent the year, the da 阅读全文
posted @ 2018-07-19 23:50 RhythmLian 阅读(422) 评论(0) 推荐(0)
摘要: 题目描述 A factory produces products packed in square packets of the same height h and of the sizes 1*1, 2*2, 3*3, 4*4, 5*5, 6*6. These products are alway 阅读全文
posted @ 2018-07-19 23:24 RhythmLian 阅读(182) 评论(0) 推荐(0)
摘要: 题目描述 Marsha and Bill own a collection of marbles. They want to split the collection among themselves so that both receive an equal share of the marble 阅读全文
posted @ 2018-07-19 22:46 RhythmLian 阅读(159) 评论(0) 推荐(0)
摘要: 题目描述 The Joseph's problem is notoriously known. For those who are not familiar with the original problem: from among n people, numbered 1, 2, . . ., n 阅读全文
posted @ 2018-07-19 22:01 RhythmLian 阅读(247) 评论(0) 推荐(0)
摘要: 题目描述 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 the or 阅读全文
posted @ 2018-07-19 21:49 RhythmLian 阅读(185) 评论(0) 推荐(0)
摘要: 题目描述 During his last sabbatical, professor M. A. Ya made a surprising discovery about the old Maya calendar. From an old knotted message, professor di 阅读全文
posted @ 2018-07-19 17:11 RhythmLian 阅读(138) 评论(0) 推荐(0)
摘要: 题目描述 Fred Mapper is considering purchasing some land in Louisiana to build his house on. In the process of investigating the land, he learned that the 阅读全文
posted @ 2018-07-19 16:53 RhythmLian 阅读(117) 评论(0) 推荐(0)
摘要: 题目描述 How far can you make a stack of cards overhang a table? If you have one card, you can create a maximum overhang of half a card length. (We're ass 阅读全文
posted @ 2018-07-19 16:50 RhythmLian 阅读(98) 评论(0) 推荐(0)
摘要: 题目描述 Problems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of the national 阅读全文
posted @ 2018-07-19 16:43 RhythmLian 阅读(140) 评论(0) 推荐(0)
摘要: 题目描述 给定一个非负整数数组,假定你的初始位置为数组第一个下标。 数组中的每个元素代表你在那个位置能够跳跃的最大长度。 请确认你是否能够跳跃到数组的最后一个下标。 例如:$A = [2,3,1,1,4]$ 能够跳跃到最后一个下标,输出true; $A = [3,2,1,0,4]$ 不能跳跃到最后一 阅读全文
posted @ 2018-07-19 16:34 RhythmLian 阅读(476) 评论(0) 推荐(0)
摘要: 题目描述 输入一个长度为n的整数序列,从中找出一段不超过m的连续子序列,使得整个序列的和最大。例如 1,-3,5,1,-2,3当m=4时,S=5+1-2+3=7当m=2或m=3时,S=5+1=6 输入 第一行两个数n,m(n,m<=300000)第二行有n个数,要求在n个数找到最大子序和 输出 一个 阅读全文
posted @ 2018-07-19 16:07 RhythmLian 阅读(296) 评论(0) 推荐(0)
摘要: 题目描述 Snuke loves constructing integer sequences.There are N piles of stones, numbered 1 through N. The pile numbered i consists of ai stones.Snuke wil 阅读全文
posted @ 2018-07-19 01:54 RhythmLian 阅读(320) 评论(0) 推荐(0)
摘要: 题目描述 经过了几周的辛苦工作,贝茜终于迎来了一个假期.作为奶牛群中最会社交的牛,她希望去拜访N(1<=N<=50000)个朋友.这些朋友被标号为1..N.这些奶牛有一个不同寻常的交通系统,里面有N-1条路,每条路连接了一对编号为C1和C2的奶牛(1 <= C1 <= N; 1 <= C2 <= N 阅读全文
posted @ 2018-07-19 01:28 RhythmLian 阅读(155) 评论(0) 推荐(0)
摘要: 题目描述 贝西从大牛那里收到了N块巧克力。她不想把它们马上吃完,而是打算制定一个计划, 使得在接下来的D天里,她能够尽量地快乐。贝西的快乐指数可以用一个整数来衡量,一开始的时候是0,当她每天晚上睡觉的时候,快乐指数会减半(奇数时向下取整)。贝西把她的巧克力按照收到的时间排序,并坚持按照这个顺序来吃巧 阅读全文
posted @ 2018-07-19 00:49 RhythmLian 阅读(286) 评论(0) 推荐(0)
摘要: 题目描述 贝西和其他奶牛们都喜欢巧克力,所以约翰准备买一些送给她们。奶牛巧克力专卖店里 有N种巧克力,每种巧克力的数量都是无限多的。每头奶牛只喜欢一种巧克力,调查显示, 有Ci头奶牛喜欢第i种巧克力,这种巧克力的售价是P。 约翰手上有B元预算,怎样用这些钱让尽量多的奶牛高兴呢?下面举个例子:假设约翰 阅读全文
posted @ 2018-07-19 00:29 RhythmLian 阅读(353) 评论(0) 推荐(0)