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 hist...
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其他好文 时间:
2014-07-03 11:09:35
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185
【问题】
Define a procedure that takes three numbers as arguments and returns the sum of the squares of the two larger numbers.
定义一个过程,它以三个数为参数,返回其中较大的两个数的平方和。
【普通版】
(define (sum-square-largest x y ...
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其他好文 时间:
2014-06-30 00:19:52
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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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其他好文 时间:
2014-06-27 23:01:16
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259
Find the contiguous subarray within an array (containing at least one number) which has the largest sum.
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其他好文 时间:
2014-06-27 11:43:25
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173
题目要求一个最大的弱联通图。
首先对于原图进行强连通缩点,得到新图,这个新图呈链状,类似树结构。
对新图进行记忆化dp,求一条权值最长的链,每个点的权值就是当前强连通分量点的个数。
/*
Tarjan算法求有向图的强连通分量set记录了强连通分量
Col记录了强连通分量的个数。
*/
#include
#include
#include
#include
#include
usin...
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其他好文 时间:
2014-06-27 10:12:12
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275
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,...
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其他好文 时间:
2014-06-26 15:10:47
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168
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.时间复杂度O(n^3),最大全1子矩阵,利用直方图求解,可以参考对...
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其他好文 时间:
2014-06-26 15:08:46
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164
For a period before the recent nationwide gold industry shutdown, Duration was Zimbabwe’s second largest gold producer. Up until that point, it had en...
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其他好文 时间:
2014-06-25 23:20:27
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274
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
原始题目如下,意为寻找数组和最大的子串,返回这个最大和即可。
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...
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其他好文 时间:
2014-06-14 15:08:00
阅读次数:
224