I think the official documentation gives you
the answer to this one (albeit in a fairly nonspecific way):This method is the
dynamic equivalent of the ...
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其他好文 时间:
2014-05-14 03:31:06
阅读次数:
223
Given s1, s2, s3, find whether s3 is formed by
the interleaving of s1 and s2.For example,Given:s1 = "aabcc",s2 = "dbbca",When
s3 = "aadbbcbcac", retur...
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其他好文 时间:
2014-05-13 18:11:42
阅读次数:
249
Sliding Window
Time Limit: 12000MS
Memory Limit: 65536K
Total Submissions: 36469
Accepted: 10803
Case Time Limit: 5000MS
Description
An array of size n ≤ 106 is gi...
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其他好文 时间:
2014-05-13 15:36:47
阅读次数:
357
Pat1044代码
题目描述:
Shopping in Mars is quite a different experience. The Mars people pay by chained diamonds. Each diamond has a value (in Mars dollars M$). When making the payment, the chain can...
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其他好文 时间:
2014-05-13 14:33:08
阅读次数:
437
K-th Number
Time Limit: 20000MS
Memory Limit: 65536K
Total Submissions: 35704
Accepted: 11396
Case Time Limit: 2000MS
Description
You are working for Macrohard com...
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其他好文 时间:
2014-05-13 14:07:41
阅读次数:
203
Spinner
提供了快速从一个数据集中选择一个值的方法,默认显示的是当前选择的值,点击可以显示下拉列表,用户可以列表中选择一个新值。spinner有两种显示模式dialog和dropdown,有不同的属性对应使用:spinner源码中的片段switch
(mode) { case M...
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其他好文 时间:
2014-05-12 00:32:02
阅读次数:
412
题目链接:http://poj.org/problem?id=3468
A Simple Problem with Integers
Time Limit: 5000MS
Memory Limit: 131072K
Total Submissions: 56005
Accepted: 16903
Case Time Limit...
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其他好文 时间:
2014-05-11 18:40:16
阅读次数:
301
这回又是忽略了题目中的一句话:When the coin reaches the cell that has letter ‘*’
it will be there permanently.
就是说当走到这个格子的时候,就可以定住在这个格子的了。不过这个时候也可以从别的方向走过来,所以题目的真正意思是,在k步内走到这个格子使用的最小的修改指令是多少,并不一定需要就在第k步到达这个格子。
...
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其他好文 时间:
2014-05-11 13:06:57
阅读次数:
472
Maze
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)
Total Submission(s): 1419 Accepted Submission(s): 511
Special Judge
Problem Description
When wake...
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其他好文 时间:
2014-05-11 01:46:38
阅读次数:
421
InjectionInjection flaws, such as SQL, OS, and
LDAP injection, occur when untrusted data is sent to an interpreter as part of a
command or query. The ...
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移动开发 时间:
2014-05-10 07:23:51
阅读次数:
460