Largest Rectangle in a Histogram
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 12019 Accepted Submission(s): 3326
Problem Descripti...
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其他好文 时间:
2014-11-17 10:46:41
阅读次数:
234
题意: 有三种颜色的矩形n个,不同颜色的矩形重叠会生成不同的颜色,总共有R,G,B,RG,RB,GB,RGB 7种颜色,问7种颜色每种颜色的面积。解法: 很容易想到线段树扫描线求矩形面积并,但是如何维护每种颜色的长度着实让我伤透了脑筋。后来看了一位朋友的题解,才幡然醒悟。开始想到了用二进制表示颜色,...
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其他好文 时间:
2014-11-13 23:56:58
阅读次数:
257
Given n non-negative
integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the histogram.
Above is a histogram where wid...
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其他好文 时间:
2014-11-11 22:52:05
阅读次数:
247
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:
2014-11-11 20:50:41
阅读次数:
188
【题目】
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 th...
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其他好文 时间:
2014-11-11 19:18:19
阅读次数:
217
Maximum Product SubarrayFind the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given...
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其他好文 时间:
2014-11-11 18:25:20
阅读次数:
181
1.(原文)问题描述Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array [2,...
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其他好文 时间:
2014-11-11 15:51:54
阅读次数:
145
结构体是一种简单的用户自定义类型,也是类的一种轻量级的替代品。相似之处:他们都有构造函数、属性、方法、字段、操作符、嵌套类型和索引器。差异之处:类是一种引用类型,而结构体是一种值类型。因此结构体一般用于表示无须引用语义的对象。struct类型适于表示Point、Rectangle和Color等轻量对...
TilingTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 7755Accepted: 3770DescriptionIn how many ways can you tile a 2xn rectangle by 2x1 or 2....
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其他好文 时间:
2014-11-10 21:38:02
阅读次数:
198
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.Solution: 1 public class Solution...
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其他好文 时间:
2014-11-10 06:32:28
阅读次数:
202