2015年12月
1002. A+B for Polynomials (25)
摘要： 题目链接：http://www.patest.cn/contests/pat-a-practise/1002题目很简单，求两个多项式相加的结果，一开始ZS用数据结构里的链表去敲，只对两组数据，怎么也找不到错误，后来果断换成数组模拟，一次AC，但还是没想明白链表哪错了！数组模拟AC代码：#includ... 阅读全文
posted @ 2015-12-02 22:32 ~Arno 阅读(208) 评论(0) 推荐(0)
2015年10月
HDU 5492(DP) Find a path
摘要： 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=5492题目大意是有一个矩阵，从左上角走到右下角，每次能向右或者向下，把经过的数字记下来，找出一条路径是这些数的方差最小。Find a pathTime Limit: 2000/1000 MS (Java/... 阅读全文
posted @ 2015-10-05 21:13 ~Arno 阅读(208) 评论(0) 推荐(0)
HDU 5491 The Next
摘要： 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=5491The NextTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submis... 阅读全文
posted @ 2015-10-04 11:24 ~Arno 阅读(258) 评论(0) 推荐(0)
2015年8月
hdu 5363Key Set
摘要： 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=5363Problem Descriptionsoda has a setSwithnintegers{1,2,…,n}. A set is called key set if the sum of int... 阅读全文
posted @ 2015-08-30 16:24 ~Arno 阅读(136) 评论(0) 推荐(0)
hdu 5305Friends
摘要： 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=5305Problem DescriptionThere arenpeople andmpairs of friends. For every pair of friends, they can choos... 阅读全文
posted @ 2015-08-30 15:50 ~Arno 阅读(109) 评论(0) 推荐(0)
HDU 5417 Victor and Machine
摘要： 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=5417Problem DescriptionVictor has a machine. When the machine starts up, it will pop out a ball immedia... 阅读全文
posted @ 2015-08-29 22:20 ~Arno 阅读(135) 评论(0) 推荐(0)
HDU 5414 CRB and String
摘要： 链接：http://acm.hdu.edu.cn/showproblem.php?pid=5414Problem DescriptionCRB has two stringssandt.In each step, CRB can select arbitrary charactercofsand i... 阅读全文
posted @ 2015-08-28 17:07 ~Arno 阅读(226) 评论(0) 推荐(0)
HDU 5410 CRB and His Birthday
摘要： 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=5410Problem DescriptionToday is CRB's birthday. His mom decided to buy many presents for her lovely son... 阅读全文
posted @ 2015-08-27 17:35 ~Arno 阅读(126) 评论(0) 推荐(0)
灯塔(LightHouse)
摘要： DescriptionAs shown in the following figure, If another lighthouse is in gray area, they can beacon each other.For example, in following figure, (B, R... 阅读全文
posted @ 2015-08-26 15:03 ~Arno 阅读(623) 评论(0) 推荐(0)
poj 1037 A decorative fence
摘要： 题目链接：http://poj.org/problem?id=1037DescriptionRichard just finished building his new house. Now the only thing the house misses is a cute little woode... 阅读全文
posted @ 2015-08-24 21:45 ~Arno 阅读(290) 评论(0) 推荐(0)
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