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1092. To Buy or Not to Buy (20)【水题】——PAT (Advanced Level) Practise
题目信息1092. To Buy or Not to Buy (20)时间限制100 ms 内存限制65536 kB 代码长度限制16000 B Eva would like to make a string of beads with her favorite colors so she went to a small shop to buy some beads. There were m...
分类:其他好文   时间:2016-05-18 19:34:05    阅读次数:169
C++primer知识点(一)
一: g++c1.cpp -o c1.exe -std=c++11  c++11,加入了int a = {10},的初始化形式,如果有精度损失,那么会有警告。     二: 对:const int引用=  int //const 只是针对自己来说的 错:int 引用 = constint //不符合逻辑与语法,引用不是常量,说明可以改,但引用的却是常量,矛盾了。...
分类:编程语言   时间:2016-05-18 19:32:49    阅读次数:295
1093. Count PAT's (25)【计数】——PAT (Advanced Level) Practise
题目信息1093. Count PAT’s (25)时间限制120 ms 内存限制65536 kB 代码长度限制16000 B The string APPAPT contains two PAT’s as substrings. The first one is formed by the 2nd, the 4th, and the 6th characters, and the secon...
分类:其他好文   时间:2016-05-18 19:31:34    阅读次数:116
ACM--湘大OJ 1086--菱形--水
湘大oj地址:http://202.197.224.59/OnlineJudge2/index.php/Problem/read/id/1086 菱形 时间限制:1000 ms  |  内存限制:65536 KB Description          小明现在是湘潭大学10级计算机系的学生。他的C语言学的还算可以,但是今天老师布置的一道课后作业题却把他难住了。题...
分类:其他好文   时间:2016-05-18 19:33:24    阅读次数:224
1094. The Largest Generation (25)【二叉树】——PAT (Advanced Level) Practise
题目信息1094. The Largest Generation (25)时间限制200 ms 内存限制65536 kB 代码长度限制16000 B A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generat...
分类:其他好文   时间:2016-05-18 19:32:17    阅读次数:200
ACM--数学--湘大oj 1088--Cycloid
湘大oj题目地址:传送门 Cycloid 时间限制:1000 ms  |  内存限制:65536 KB Description A cycloid is the curve traced by a point on the rim of a circular wheel as the wheel rolls along a straight li...
分类:其他好文   时间:2016-05-18 19:32:52    阅读次数:160
1095. Cars on Campus (30)——PAT (Advanced Level) Practise
题目信息1095. Cars on Campus (30)时间限制220 ms 内存限制65536 kB 代码长度限制16000 B Zhejiang University has 6 campuses and a lot of gates. From each gate we can collect the in/out times and the plate numbers of the...
分类:其他好文   时间:2016-05-18 19:31:13    阅读次数:257
1101. Quick Sort (25)【快排】——PAT (Advanced Level) Practise
题目信息1101. Quick Sort (25)时间限制200 ms 内存限制65536 kB 代码长度限制16000 B There is a classical process named partition in the famous quick sort algorithm. In this process we typically choose one element as the...
分类:其他好文   时间:2016-05-18 19:33:03    阅读次数:155
1096. Consecutive Factors (20)——PAT (Advanced Level) Practise
题目信息1096. Consecutive Factors (20)时间限制400 ms 内存限制65536 kB 代码长度限制16000 B Among all the factors of a positive integer N, there may exist several consecutive numbers. For example, 630 can be factored a...
分类:其他好文   时间:2016-05-18 19:32:52    阅读次数:181
1098. Insertion or Heap Sort (25)【排序】——PAT (Advanced Level) Practise
题目信息1098. Insertion or Heap Sort (25)时间限制100 ms 内存限制65536 kB 代码长度限制16000 BAccording to Wikipedia:Insertion sort iterates, consuming one input element each repetition, and growing a sorted output list...
分类:编程语言   时间:2016-05-18 19:31:52    阅读次数:152
1097. Deduplication on a Linked List (25)【链表】——PAT (Advanced Level) Practise
题目信息1097. Deduplication on a Linked List (25)时间限制300 ms 内存限制65536 kB 代码长度限制16000 B Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute value...
分类:其他好文   时间:2016-05-18 19:33:10    阅读次数:164
69道Spring面试题和答案
链接:http://ifeve.com/spring-interview-questions-and-answers/ 原文:http://www.javacodegeeks.com/2014/05/spring-interview-questions-and-answers.html%20 什么是spring? Spring 是个Java企业级应用的开源开发框架。Spring主要用来开发Java...
分类:编程语言   时间:2016-05-18 19:30:52    阅读次数:304
磁盘排序算法(多路归并、位图)
问题描述 输入:一个最多包含n个正整数的文件,每个数都小于n,其中n=107。如果在输入文件中有任何正数重复出现就是致命错误。没有其他数据与该正数相关联。 输出:按升序排列的输入正数的列表。 约束:最多有1MB的内存空间可用,有充足的磁盘存储空间可用。运行时间最多几分钟,运行时间为10秒就不需要进一步优化。 程序设计与实现概要:应用位图或位向量表示集合。可用一个10位长的字符...
分类:编程语言   时间:2016-05-18 19:29:41    阅读次数:195
【36】按层打印二叉树
算法题目大都比较抽象,可以通过举例子来搞清楚具体的逻辑。题目:从上到下,按照从左往右打印二叉树每一层的结点。二叉树的结点:class BinaryTreeNode{ int mValue; BinaryTreeNode mLeft;; BinaryTreeNode mRight; }思路: 我们发现规律:先遍历的结点,它的子节点也会先被遍历到,...
分类:其他好文   时间:2016-05-18 19:32:10    阅读次数:142
1099. Build A Binary Search Tree (30)【二叉树】——PAT (Advanced Level) Practise
题目信息1099. Build A Binary Search Tree (30)时间限制100 ms 内存限制65536 kB 代码长度限制16000 B A Binary Search Tree (BST) is recursively defined as a binary tree which has the following properties:The left subtree...
分类:其他好文   时间:2016-05-18 19:32:10    阅读次数:132
1103. Integer Factorization (30)【搜索+剪枝】——PAT (Advanced Level) Practise
题目信息1103. Integer Factorization (30)时间限制1200 ms 内存限制65536 kB 代码长度限制16000 B The K-P factorization of a positive integer N is to write N as the sum of the P-th power of K positive integers. You are su...
分类:其他好文   时间:2016-05-18 19:29:49    阅读次数:102
php.ini配置的完全解读
;; 关于php.ini ;; ;;;;;;;;;;;;;;;;; ; 这个文件必须命名为'php.ini'并放置在httpd.conf中PHPINIDir指令指定的目录中。 ; 最新版本的php.ini可以在下面两个位置查看: ; http://cvs.php.net/viewvc.cgi/php-src/php.ini-recommended?view=co ; http://cvs...
分类:Web程序   时间:2016-05-18 19:30:20    阅读次数:330
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