题目
Find the contiguous subarray within an array (containing at least one number) which has the largest sum.
For example, given the array [?2,1,?3,4,?1,2,1,?5,4],
the contiguous subarray [4,...
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其他好文 时间:
2014-06-19 12:08:20
阅读次数:
270
Happy 2009
Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2394 Accepted Submission(s): 802
Problem Description
No matter you kn...
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移动开发 时间:
2014-06-19 11:54:54
阅读次数:
272
题目
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
...
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其他好文 时间:
2014-06-19 11:46:47
阅读次数:
277
题目
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
...
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其他好文 时间:
2014-06-19 10:05:39
阅读次数:
278
I use the Elicpse IDE to develope the ansdroid app.Sometime encounter the messy code in the Elicpse
One solve method is that to fix the Ecicpse's enCoding setting:
click "Windows->Preference...
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其他好文 时间:
2014-06-19 09:57:22
阅读次数:
211
一个基本上纯粹的Joseph环问题,不过第一步额外多了一个m。
那么可以利用递推得出公式:
Win(n) 代表有n个人的时候胜出的号码,
那么Win(n)必然等于Win(n-1),当去掉下一个出队列的人的时候。
下一个出队列的人是谁呢? 如果模是mod的话,那么下一个出队号码计算为:
Lose(n) = mod % n;
if (Lose(n) == 0) Lose(n) = n;...
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其他好文 时间:
2014-06-16 12:24:41
阅读次数:
174
题目
You are given an n x n 2D matrix representing an image.
Rotate the image by 90 degrees (clockwise).
Follow up:
Could you do this in-place?
方法
矩阵坐标的转换,循环替换。
public voi...
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其他好文 时间:
2014-06-16 11:28:03
阅读次数:
199
java.lang.VerifyError:Stack map does not match the one at exception handler 385 in method ... at offset 377
我使用的 jar包( 下面是认为跟这个问题有关系的jar包)如下:
antrl-3.3-complete.jar
cglib-2.2.jar
cglib-nodep-2.2.2...
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编程语言 时间:
2014-06-15 16:56:08
阅读次数:
476
You are given an n x n 2D matrix representing an image.
Rotate the image by 90 degrees (clockwise).
Follow up:
Could you do this in-place?
思路:第一种思路是一层一层的进行旋转,比较直观,但是花费的时间要久一些;第二种思路则比较取巧,首先沿着...
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其他好文 时间:
2014-06-15 08:46:26
阅读次数:
170
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
Note: You can only move either down or right at...
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其他好文 时间:
2014-06-13 20:36:56
阅读次数:
280