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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2015-09-12 18:56:37
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164
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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2015-09-11 22:08:28
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148
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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2015-09-07 12:33:10
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129
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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2015-09-07 00:35:17
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147
问题描述:问题链接:152 Maximum Product Subarray 在经典的算法解析中, 有关的分治和动态规划的,经典题型之一就是求最大子段和, 这道题就是他的变形:求最大子段积;这个问题的核心思路与解决最大子段和相同, 但是唯一需要注意的就是负数的情况。 每次在比较当前最大结果的同时.....
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2015-09-06 18:13:01
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155
sum[i..j] = sum[0..j] - sum[0..i-1]. We use a hashmap to check a previous matching index with a given number.class Solution {public: vector subarra...
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2015-09-04 07:34:42
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Given an array ofnpositive integers and a positive integers, find the minimal length of a subarray of which the sum ≥s. If there isn't one, return 0 i...
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2015-09-03 07:00:47
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161
A variation to a classical DP: LCS.class Solution {public: /** * @param A an integer array * @return A list of integers includes the index o...
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2015-08-29 12:20:01
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145
此处的三个题跟Maximum Subarray,可以先看此题
I)
Say you have an array for which the ith element is the price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie, b...
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2015-08-25 19:40:20
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202
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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其他好文 时间:
2015-08-25 16:34:50
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164