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湖南师范大学2018年大学生程序设计竞赛新生赛 I 巨巨的提问

链接：https://www.nowcoder.com/acm/contest/127/I来源：牛客网文章转载自：xuanqis.com 题目描述盼成巨巨是511的学神！有一天，宇鑫大佬在玩硬币，将硬币摆成一排，巨巨走过来看了一眼，向宇鑫大佬提出问题：“假如显示出正面的硬币为’(‘，反面的...

2018-06-06

0 758

OPEN-PIT MINING

题目链接点击打开链接文章转载自：xuanqis.com Description Open-pit mining is a surface mining technique of extracting rock or minerals from the earth by their removal f...

2018-05-27

0 689

贝壳找房算数（中等）

题目链接：点击打开链接文章转载自xuanqis.com 描述贝壳找房力求为每位用户找到满意的房子，最近贝壳找房通过大数据得出下面的一个结论，求满足0<i,j<=n,f(i) * f(j)>0,且0 < gcd(f(i),f(j)) <= k的数对 (i,j)的数量，其...

2018-05-27

0 508

2099: Flipping Parentheses

题目链接：点击打开链接文章转载自：xuanqis.com转载注明出处… Description A string consisting only of parentheses ‘(’ and ‘)’ is called balanced if it is one of the following....

2018-05-22

0 575

South Pacific Divisionals Bake Off

题目链接：点击打开链接文章转载自：xuanqis.com Description Davy decided to start a weekend market stall where he sells his famous cakes. For the first market stall, D...

简单数据结构

2018-05-21

0 518

poj1743 Musical Theme 后缀数组

题目链接：点击打开链接文章转载自：xuanqis.com Description: A musical melody is represented as a sequence of N (1<=N<=20000)notes that are integers in the range...

2018-05-18

0 685

HDU6214 Smallest Minimum Cut （最大流SAP）

题目链接：点击打开链接文章转载自：xuanqis.com description Consider a network G=(V,E) with source s and sink t. An s-t cut is a partition of nodes set V into two part...

2018-05-18

0 542

Asia Regional Contest, Tokyo, 2014 There is No Alternative（prim及kluskal）

题目链接：点击打开链接文章转载自：xuanqis.com Description ICPC (Isles of Coral Park City) consist of several beautiful islands. The citizens requested construction o...

2018-05-18

0 757

poj1459Power Network(最大流EK算法)

题目链接：点击打开链接文章转载自：xuanqis.com Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport ...

2018-05-18

0 560

problem D Space Golf（枚举）

题目链接：点击打开链接文章转载自：xuanqis.com Description You surely have never heard of this new planet surface exploration scheme, as it is being carried out in a ...

2018-05-18

0 587