Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.public class Solution { public...
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其他好文 时间：
2015-07-15 22:39:04
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270
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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2015-07-15 20:55:22
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105
问题描述Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given the following ...
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其他好文 时间：
2015-07-15 12:33:46
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92
You are givennk-digit integers. You have to rearrange the digits in the integers so that the difference between the largest and the smallest number wa...
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2015-07-15 01:17:15
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244
【题目链接】：click here~~
【题目大意】：
A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may
have different heights. For exampl...
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其他好文 时间：
2015-07-14 22:38:58
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276
前几天在做Kth Largest Element in an Array 时使用到了堆，通过那倒题目也了解到了堆的make_heap，push_heap，pop_heap操作，看了C++ reference中的讲解也明白了heap_sort是什么回事。于是想着自己实现以下这四个函数。
堆的定义：
任意节点小于它的所有后裔，最小元在堆的根上（堆序性）。
堆总是一棵完全树。
#include <ios...
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其他好文 时间：
2015-07-14 18:16:02
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Description
A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different heights. For example, the figure on ...
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其他好文 时间：
2015-07-13 22:33:34
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165
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],...
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其他好文 时间：
2015-07-13 22:22:20
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95
Muddy FieldsTime Limit:1000MSMemory Limit:65536KTotal Submissions:8881Accepted:3300DescriptionRain has pummeled the cows' field, a rectangular grid of...
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其他好文 时间：
2015-07-13 22:11:39
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103
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...
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其他好文 时间：
2015-07-13 22:02:02
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142
