文章列表
幽门螺旋杆菌
- 博客分类：
- Healthy Life
由于饮食习惯（不分餐，从一个盘里夹菜）的关系，中国人幽门螺旋杆菌感染率是全世界最高的（可能高达90%）。幽门螺旋杆菌寄生在胃部，除了会引起胃炎胃溃疡之外，更被世界卫生组织确定为第一类胃癌致癌源。
电脑工作者八注意
- 博客分类：
- Healthy Life
1、注意劳逸结合，防止肌腱劳损。长时间操作电脑会导致手指关节、手腕、手臂肌肉、双肩、颈部、背部等部位出现酸胀疼痛，因此，操作者在工作一小时后应休息10分钟，或者做做工间操。 2、要注意用眼卫生。 ...
29个健康生活方式
- 博客分类：
- Healthy Life
胃癌“免死金牌”——大蒜。2、肝癌“免死金牌”——蘑菇。3、胰腺癌“免死金牌”——菜花。4、肺癌“免死金牌”——菠菜。5、肠癌“免死金牌”——茭白。6、乳腺癌免死金牌——海带。7、皮肤癌“免死金牌”——芦笋。8、宫颈癌“免死金牌”——黄豆。
2、如你所知的，多吃花菜（有的地方叫菜花）和西兰花，但是不要微波它们
花菜是超强抗癌的食物，你应该经常吃它们。但要注意：一项西班牙的研究表明花菜经过微波会损失97%的抗癌成分。所以，你可以蒸花菜，生吃花菜，或者用来做汤做色拉，但千万别微波。
3、吃新鲜的菜蔬鱼肉
研究表明腌制熏制的食物包含多种潜在致癌物质。
...
为什么美国人易得冠心病、日本人易得肠胃病
著名肿瘤治疗专家、上海中医药大学何裕民教授揭秘——
文化影响性格，性格决定疾病
美国人亢奋、日本人压抑，他们都容易得什么病？文化、性格与疾病真有那么大的关系吗？性格会导致哪些疾病？我们又该如何防治？
著名肿瘤治疗专家、上海中医药大学教授何裕民日前做客人文大讲堂，以他几十年的教学和行医经历，从文化、性格和疾病的关系着手，为我们解开了许多疑虑。而何教授关于得癌症就好比打牌时摸到了一把“同花顺”的说法，令人印象深刻。
UVA 536 - Tree Recovery
- 博客分类：
- UVA
Little Valentine liked playing with binary trees very much. Her favorite game was constructing randomly looking binary trees with capital letters in the nodes.
This is an example of one of her creations:
D
/ \
...
Background
Trees are fundamental in many branches of computer science. Current state-of-the art parallel computers such as Thinking Machines' CM-5 are based onfat trees. Quad- and octal-trees are fundamental to many algorithms in computer graphics.
This problem involves building and traversi ...
UVA 679 - Dropping Balls
- 博客分类：
- UVA
A number ofKballs are dropped one by one from the root of a fully binary tree structure FBT. Each time the ball being dropped first visits a non-terminal node. It then keeps moving down, either follows the path of the left subtree, or follows the path of the right subtree, until it stops at one o ...
FB.api('/me/feed', 'post', { message: message_str }, function(response) {
if (!response || response.error) {
console.log(response.error);
alert(response.error.message);
// alert('Error occured');
} else {
alert('Successfully publis ...
UVA 514 - Rails
- 博客分类：
- UVA
There is a famous railway station in PopPush City. Country there is incredibly hilly. The station was built in last century. Unfortunately, funds were extremely limited that time. It was possible to establish only a surface track. Moreover, it turned out that the station could be only a dead-end ...
Problem B: Throwing cards away I
Given is an ordered deck ofncards numbered 1 tonwith card 1 at the top and cardnat the bottom. The following operation is performed as long as there are at least two cards in the deck:
Throw away the top card and move the card that is now on the top of the de ...
新手任务
- 博客分类：
- Online Judge
OJ是Online Judge系统的简称，用来在线检测程序源代码的正确性。这次任务需要在OJ上完成一定的题目数。正式的ACM比赛题目采用纯英文，鉴于大家可能刚开始入门比较困难，先从中文题开始做起，hoj（杭州电子科技大学）OJ的28道中文题以及zoj（浙江大学）30道英文题。选取的题目不涉及任何算法，只要会一种语言（C/C++,JAVA）以及基本的数学基础均可做出来，只为锻炼大家代码熟练程度。共计需要完成 59 题，需要大家独立完成，不限时间，完成者经过审核后即可加入ACM实验室。
Hdu oj 地址： http://acm.hdu.edu.cn/listproblem.php?vol=1 ...
I recently tried to run my junit tests to ensure that I didn’t break anything after monkeying around with my code, and I ran into the following error:
UVA 623 - 500!
- 博客分类：
- UVA
In these days you can more and more often happen to see programs which perform some useful calculations being executed rather then trivial screen savers. Some of them check the system message queue and in case of finding it empty (for examples somebody is editing a file and stays idle for some ti ...
UVA 264 - Count on Cantor
- 博客分类：
- UVA
One of the famous proofs of modern mathematics is Georg Cantor's demonstration that the set of rational numbers is enumerable. The proof works by using an explicit enumeration of rational numbers as shown in the diagram below.
In the above diagram, the first term is 1/1, the second term ...
In millions of newspapers across the United States there is a word game calledJumble. The object of this game is to solve a riddle, but in order to find the letters that appear in the answer it is necessary to unscramble four words. Your task is to write a program that can unscramble words.
I ...