Givennnon-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the histog...
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其他好文 时间：
2014-11-23 17:19:58
阅读次数：
254
Problem F: Fabled Rooks
We would like to place
n rooks, 1 ≤ n ≤ 5000, on a n×n board subject to the following restrictions
The i-th rook can only be placed within the rectangle given by its l...
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其他好文 时间：
2014-11-21 23:23:27
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308
Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4],the...
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其他好文 时间：
2014-11-21 23:06:22
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242
一、游戏效果图：玩家飞机与敌机碰撞 或子弹与敌机碰撞，产生爆炸效果,敌机与子弹在爆炸后消失。
二、实现原理：检测原理的两个对象是否碰撞，JAVA提供了Rectangle这个类，里面的intersects（Rectangle r）方法可以完成这种需求。目前的做法是，把屏幕内的子弹与飞机进行遍历，在遍历的过程用这个方法去检测是否有碰撞出现。
三、敌机与子弹碰撞代码：
pack...
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编程语言 时间：
2014-11-21 21:55:16
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350
Find the contiguous subarray within an array (containing at least one number) which has the largest product.
For example, given the array [2,3,-2,4],
the contiguous subarray [2,3] has the largest ...
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其他好文 时间：
2014-11-21 18:43:17
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196
Find the contiguous subarray within an array (containing at least one number) which has the largest product.
For example, given the array [2,3,-2,4],
the contiguous subarray [2,3] has the largest ...
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其他好文 时间：
2014-11-21 18:41:59
阅读次数：
174
Maximum SubarrayFind the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array[?...
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其他好文 时间：
2014-11-21 15:38:34
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194
Dynamic ProgrammingFind the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the arra...
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其他好文 时间：
2014-11-21 09:06:09
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189
By filling a rectangle with slashes (/) and backslashes ( ), you can generate nice
little mazes. Here is an example:
As you can see, paths in the maze cannot branch, so the whole maze only cont...
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其他好文 时间：
2014-11-20 22:04:37
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215
给定一个只含0和1的数组，求含1的最大矩形面积。Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.这样的题一般看来都...
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其他好文 时间：
2014-11-19 23:44:02
阅读次数：
316
