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uva489 Hangman Judge (模拟)
题目链接: 啊哈哈,选我选我 思路是:对猜测的字符串进行扫描。。看最后猜错的次数是不是大于等于7,还有就是已经踩过的数字在猜算错误,所以用map判一下重即可。。如果知道这个坑,那么就是水马题。  Hangman Judge  In ``Hangman Judge,'' you are to write a program that j...
分类:其他好文   时间:2014-08-04 11:12:07    阅读次数:263
for...in 循环
for...in 循环主要用于数组,也可用于对象。for (var index in myArray) { document.write(myArray[index]);}var person = { firstname : "Bill", lastname : "Gates", ...
分类:其他好文   时间:2014-08-03 22:48:56    阅读次数:134
[LeetCode]Same Tree
Given two binary trees, write a function to check if they are equal or not. Two binary trees are considered equal if they are structurally identical and the nodes have the same value. /** ...
分类:其他好文   时间:2014-08-03 12:54:55    阅读次数:201
linux c 文件 read(读) 和 write (写) 代码分析
read code: [root@luozhonghua 03]# cat ex03-read-01.c /*文件ex03-open-03.c, O_CREAT和O_EXCL的使用*/ #include #include #include #include int main(void) {   int fd = -1,i;   ssize_t size...
分类:系统相关   时间:2014-08-03 12:46:45    阅读次数:355
Thesis - Preparation
1. Choose a topic.2. Decide what to develop.3. Check feasibility of your idea, including the tools, time, etc.4. If feasible, write a project proposal...
分类:其他好文   时间:2014-08-02 20:38:53    阅读次数:197
Test Windows Live Write Exception
源自:http://www.en8848.com.cn/read/proseessay/lz/239065.html 1. Buy someone's coffee. 为他人买杯咖啡 It's just coffee -- no one needs coffee, so this doesn't r...
分类:Windows程序   时间:2014-08-02 15:22:33    阅读次数:322
Generate Parentheses leetcode java
题目:Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses.For example, given n = 3, a solution set is....
分类:编程语言   时间:2014-08-02 12:19:33    阅读次数:255
JavaFX将Node导出为图片
在JavaFX中提供了一个很实用的功能。我们可以将任意节点截图导出。  代码如下: WritableImage image = mapCanvas.snapshot(new SnapshotParameters(), null); try { ImageIO.write(SwingFXUtils.fromFXImage(image, null), "png", fi...
分类:编程语言   时间:2014-08-01 19:42:22    阅读次数:1318
Same Tree
问题描述: Given two binary trees, write a function to check if they are equal or not. Two binary trees are considered equal if they are structurally identical and the nodes have the same value. 解题思路:...
分类:其他好文   时间:2014-08-01 13:48:11    阅读次数:183
文件I/O学习笔记
Linux内核的VFS子系统:文件描述符对于内核而言,所有打开的文件都通过文件描述符引用。文件描述符是一个非负整数。当打开一个现有文件或创建一个新文件时,内核向进程返回一个文件描述符。当读或写一个文件时,使用open或creat返回的文件描述符标识该文件,将其作为参数传递给read或write。 按...
分类:其他好文   时间:2014-08-01 12:48:01    阅读次数:430
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