参考资料:http://blog.jrj.com.cn/4586793646,5298605a.html
感谢这位兄弟!android.view.VelocityTracker主要用跟踪触摸屏事件(flinging事件和其他gestures手势事件)的速率,为up之后做一些效果用的。1,用obtai...
分类:
移动开发 时间:
2014-05-09 13:40:51
阅读次数:
476
Path Sum IGiven a binary tree and a sum,
determine if the tree has a root-to-leaf path such that adding up all the values
along the path equals the gi...
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其他好文 时间:
2014-05-09 13:21:59
阅读次数:
320
A Funny GameTime Limit:1000MSMemory
Limit:65536KTotal Submissions:3861Accepted:2311DescriptionAlice and Bob decide
to play a funny game. At the beginn...
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其他好文 时间:
2014-05-09 12:53:42
阅读次数:
265
Pie
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 9653
Accepted: 3478
Special Judge
Description
My birthday is coming up and traditionally I'm serv...
分类:
其他好文 时间:
2014-05-09 06:33:22
阅读次数:
343
Ultimate Weapon
Time Limit: 2000MS
Memory Limit: 131072K
Total Submissions: 2007
Accepted: 958
Description
In year 2008 of the Cosmic Calendar, the Aliens send a hu...
分类:
其他好文 时间:
2014-05-09 06:28:01
阅读次数:
411
题目如下:
Problem D: ShellSort
He made each turtle stand on another one's back
And he piled them all up in a nine-turtle stack.
And then Yertle climbed up. He sat down on the pile.
What a wonderful v...
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其他好文 时间:
2014-05-09 06:20:44
阅读次数:
396
keycode------------>KEYCODE_BACK,KEYCODE_MENUevent.getAction------->ACTION_DOWN,ACTION_UP,ACTION_MULTIPLE|_____onKeyUp,onKeyDown,onKeyLongPresshttp://...
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其他好文 时间:
2014-05-09 05:47:01
阅读次数:
313
1 /* 2 题意:国际象棋起点到终点移动的最少步数 3 4
题解:水题,BFS就过了,有人用双向BFS 5 */ 6 #include 7 #include 8 #include 9 10 using namespace
std;11 12 int dir[8][2]={-2,1,-1,...
分类:
其他好文 时间:
2014-05-09 05:34:20
阅读次数:
387
Musical Theme
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 17298
Accepted: 5939
Description
A musical melody is represented as a sequence of N (1<=N<=20...
分类:
其他好文 时间:
2014-05-09 02:46:57
阅读次数:
375
这几个月正式开始运用ExtJS开发项目,接下来会将这几个月的一些经验整理成一个系列博客。今天要讲的是ExtJS中的基础,如何获取component和Dom.element。一、query查询以下的path为查询条件,查询方式类似于JQuery*ComponentQuery返回componentExt.ComponentQuery.query(path)全..
分类:
Web程序 时间:
2014-05-09 00:44:37
阅读次数:
413