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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2014-10-09 01:08:37
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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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编程语言 时间:
2014-10-09 00:23:07
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218
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,?1,2,1] ha...
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2014-10-08 18:06:55
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题目:Maximum Product SubarrayFind the contiguous subarray within an array (containing at least one number) which has the largest product. For example, g...
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其他好文 时间:
2014-10-05 21:45:29
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198
Leetcode 推荐经典好题Maximal Rectangle ,和Largest Rectangle in Histogram关联很大...
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2014-10-01 15:07:11
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Leetcode 利用stack经典题Largest Rectangular Area in a Histogram...
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2014-10-01 14:21:41
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142
原题地址:https://oj.leetcode.com/problems/largest-rectangle-in-histogram/题意:Givennnon-negative integers representing the histogram's bar height where the ...
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编程语言 时间:
2014-09-30 12:39:02
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254
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:
2014-09-29 03:53:16
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255
题目链接
题意:给出一张有向图,求一个结点数最大的结点集,使得该结点集中任意两个结点u和v满足:要么u可以到到v,要么v可以到达u(u和v可以互相到达)
思路:我们可以缩点,用Tarjan求出所有强连通分量,让每个SCC的权值等于它的结点个数。由于SCC图是有一个DAG,使用DP求解。
代码:
#include
#include
#include
#inclu...
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其他好文 时间:
2014-09-28 13:47:32
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153
[leetcode] Latest added:2014-09-23Find the contiguous subarray within an array (containing at least one number) which has the largest product.For exam...
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编程语言 时间:
2014-09-28 01:51:00
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499