1018. Binary Apple Tree
Time limit: 1.0 second
Memory limit: 64 MB
Let's imagine how apple tree looks in binary computer world. You're right, it looks just like a binary tree, i.e. any biparous b...
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移动开发 时间:
2015-02-06 09:36:29
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231
1039. Anniversary Party
Time limit: 0.5 second
Memory limit: 8 MB
Background
The president of the Ural State University is going to make an 80'th Anniversary party. The university has a hierarch...
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其他好文 时间:
2015-02-06 09:34:06
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116
第一优先规则:First Object = InPolygon, Second Object = All第二优先规则:First Object = All, Second Object = All进入 Design -> Rules -> Clearance 项目。选择第一个对象的匹配条件。现有的条...
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其他好文 时间:
2015-02-06 00:34:38
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193
Camel trading
Time Limit: 1 second
Background
Aroud 800 A.D., El Mamum, Calif of Baghdad was presented the formula 1+2*3*4+5, which had its origin in the financial accounts of a c...
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其他好文 时间:
2015-02-05 21:59:33
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177
css3的@media属性实现页面响应式布局示例代码 Home First Second Thirdly Fourth 注意的是@media属性必须写在下面,从而覆盖上面的css
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Web程序 时间:
2015-02-05 19:56:20
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159
Given a linked list, remove the nth node from the end of list and return its head.
For example,
Given linked list: 1->2->3->4->5, and n = 2.
After removing the second node from the end, the...
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其他好文 时间:
2015-02-05 16:33:01
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116
Problem F
Solve It
Input: standard input
Output: standard output
Time Limit: 1 second
Memory Limit: 32 MB
Solve the equation:
p*e-x+ q*sin(x) + r*cos(x) + s*tan(x) + t*x2 + u = 0
...
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其他好文 时间:
2015-02-05 15:05:05
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182
点击打开链接
C. Sequence
time limit per test
1 second
memory limit per test
64 megabytes
input
standard input
output
standard output
Little Petya likes to p...
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编程语言 时间:
2015-02-05 13:44:14
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267
Android 性能调优
TPS(TransactionPer Second)每秒处理的事物数,是系统吞吐量的指标。响应时间,用户操作开始到系统给用户正确反馈的时间。一般包括系统处理时间+网络传输时间+展现时间
同步改异步
耗时操作放在线程中执行防止占用主线程,一定程度上解决anr,注意线程和service结合(防止activity被回收后线程也被回收)以及线程的数量。
...
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移动开发 时间:
2015-02-05 11:26:47
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1、#include #include #include #include#define myPrint(expr) printf(#expr " =%d\n",expr);//2-3int htoi(char *s){ int n=0; while(*s!='\0') { ...
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其他好文 时间:
2015-02-04 21:35:16
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292