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:
2014-10-21 22:52:27
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278
采用的的是小牛的写法,蒟蒻第一次写。。
RMQ (Range Minimum/Maximum Query)问题是指:对于长度为n的数列A,回答若干询问RMQ(A,i,j)(i,j
这里介绍ST算法:采用动态规划的思想:详见
士兵杀敌(三)
时间限制:2000 ms | 内存限制:65535 KB
难度:5
描述
南将军统率着N个士兵,士兵分...
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编程语言 时间:
2014-10-21 01:05:37
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227
题目描述:Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4...
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其他好文 时间:
2014-10-20 08:38:54
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125
Max Points on a LineGivennpoints on a 2D plane, find the maximum number of points that lie on the same straight line.c++版本:/** * Definition for a poi....
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其他好文 时间:
2014-10-19 22:42:21
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225
Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may complete a...
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其他好文 时间:
2014-10-19 22:35:19
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165
Leetcode 加新题了Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array ...
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其他好文 时间:
2014-10-19 15:36:04
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251
题意:给你一个数列,求出数列中不相交的两个子段和,要求和最大。
Sol:对于每个i来说,求出 [ 0 ~ i-1 ] 的最大子段和以及 [ i ~ n-1 ] 的最大子段和,在加起来,求一个最大的就可以了。
[ 0 ~ i-1 ] 的最大子段和从左向右扫描 , [ i ~ n-1 ] 从右向左扫描。
复杂度O(n)
#include
#include
using namespace ...
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其他好文 时间:
2014-10-18 21:03:16
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171
Given a binary tree, find its maximum depth.The maximum depth is the number of nodes along the longest path from the root node down to the farthest le...
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其他好文 时间:
2014-10-18 20:57:37
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229
Problem Description
Given an N * M matrix with each entry equal to 0 or 1. We can find some rectangles in the matrix whose entries are all 1, and we define the maximum area of such rectangle as this ...
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移动开发 时间:
2014-10-17 23:26:50
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264
Add Date2014-09-23Maximum Product SubarrayFind the contiguous subarray within an array (containing at least one number) which has the largest product....
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编程语言 时间:
2014-10-17 00:33:53
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316