Subarray

Minimum Size Subarray Sum

Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn'tone,return0instead.Forexample,giventhearray[2,3,1,2,4,3]ands=7,thesubarray[4,3]hasthemini
github_34333284·2016-04-09 23:00

Maximum Subarray

53.MaximumSubarrayFindthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelarges
Jin_Kwok·2016-04-07 19:00

Kadane算法（值最大的连续子数组）

算法的介绍可以看下面的连接：https://en.wikipedia.org/wiki/Maximum_subarray_problem下面是一个C的实现#includeintfind_maximum_subarray
caspiansea·2016-04-06 08:18

Kadane算法（值最大的连续子数组）

算法的介绍可以看下面的连接：https://en.wikipedia.org/wiki/Maximum_subarray_problem下面是一个C的实现#include intfind_maximum_subarray
CaspianSea·2016-04-06 08:00

Kadane算法（值最大的连续子数组）

算法的介绍可以看下面的连接：https://en.wikipedia.org/wiki/Maximum_subarray_problem下面是一个C的实现#include intfind_maximum_subarray
CaspianSea·2016-04-06 08:00

[LeetCode] Maximum Size Subarray Sum Equals k 最大子数组之和为k

 Givenanarraynumsandatargetvaluek,findthemaximumlengthofasubarraythatsumstok.Ifthereisn'tone,return0instead.Example1:Givennums=[1,-1,5,-2,3],k=3,return4.(becausethesubarray[1,-1,5,-2]sumsto3andisthelo
Grandyang·2016-03-30 12:00

Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.intmaxSubA
u014568921·2016-03-27 18:00

《leetCode》：Minimum Size Subarray Sum

题目Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn'tone,return0instead. Forexample,giventhearray[2,3,1,2,4,3]ands=7, thesubarray[4,3]hasth
u010412719·2016-03-27 15:00

[LintCode/LeetCode] Maximum Product Subarray

ProblemFindthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.ExampleForexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.Note这是一道简单
linspiration·2016-03-26 00:00

求子数组最大和

*/ #include"iostream" template Tmax_subArray(T*a,intn)//写成模板是想参数传递的类型多一点，double、int都可以适应。
·2016-03-15 21:00

Maximum Product Subarray

题目描述Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.题目解答题目分析记录当前最大,最小值.因
jiangxishidayuan·2016-03-11 14:00

Maximum Product Subarray && 53. Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray [2,3,-2,4],thecontiguoussubarray [2,3] hasthelargestproduct= 6.对于ProductSubarray，要考
qq_27991659·2016-03-11 09:00

leetcode leetcode 209 : Minimum Size Subarray Sum | Java最短代码实现

TotalAccepted: 33397 TotalSubmissions: 126933 Difficulty: MediumGivenanarrayof n positiveintegersandapositiveinteger s,findtheminimallengthofasubarrayofwhichthesum≥ s.Ifthereisn'tone,return0instead.Fo
happyaaaaaaaaaaa·2016-03-10 19:00

Maximum Product Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.classSolution{ public: i
u014568921·2016-03-07 23:00

53 - Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.clicktosho
hellochenlu·2016-03-07 10:00

Maximum Size Subarray Sum Equals k 解题报告

题目链接:https://leetcode.com/problems/maximum-size-subarray-sum-equals-k/Givenanarray nums andatargetvalue
qq508618087·2016-03-06 05:00

Minimum Size Subarray Sum

Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn'tone,return0instead.Forexample,giventhearray[2,3,1,2,4,3]ands=7,thesubarray[4,3]hasthemini
u014568921·2016-03-04 15:00

LeetCode Maximum Size Subarray Sum Equals k

原题链接在这里：https://leetcode.com/problems/maximum-size-subarray-sum-equals-k/题目：Givenanarray nums andatargetvalue
Dylan_Java_NYC·2016-03-03 13:00

Maximum Size Subarray Sum Equals k

原题链接在这里：https://leetcode.com/problems/maximum-size-subarray-sum-equals-k/题目：Givenanarraynumsandatargetvaluek
Dylan_Java_NYC·2016-03-03 13:00

Maximum Product Subarray

和53.MaximumSubarray是一个思路，所以在一起做了，主要就是维护一个局部最优和一个全局最优。不同在于，因为是有正负数，负号会导致上一轮的最小可能在这轮成为最大的，所以每一次不仅要记录一个局部最大解，还要记录一个局部最小解。1publicintmaxProduct(int[]nums){ 2if(nums==null||nums.length==0){ 3return0; 4}
warmland·2016-03-03 10:00

Maximum Subarray

特别重要的一题，主要就是动规全局最有和局部最优的概念。local[i]=Math.max(nums[i],local+nums[i])global[i]=Math.max(global[i-1],local[i]) 1publicintmaxSubArray(int[]nums){ 2if(nums==null||nums.length==0){ 3return0; 4} 5intglob
warmland·2016-03-03 09:00

lintcode-easy-Minimum Subarray

Givenanarrayofintegers,findthesubarraywithsmallestsum.Returnthesumofthesubarray.For [1,-1,-2,1],return -3 这道题就是把MaximumSubarray反过来写一下publicclassSolution{ /** *@paramnums:alistofintegers *@return:Ai
哥布林工程师·2016-03-03 07:00

LeetCode----Maximum Product Subarray

MaximumProductSubarrayFindthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray [2,3,-2,4],thecontiguoussubarray [2,3] hasthelargestproduct= 
whiterbear·2016-02-27 15:00

算法_6：分治策略

分解，解决，合并递归式的求解算法：带入，递归树，主方法最大子数组问题最大子数组的三种情况：A[low….mid];A[mid+1……high]和跨域中点FIND-MAX-CROSSING-SUBARRAY
mijian1207mijian·2016-02-24 22:00

Leetcode 53:Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.clicktosho
geekmanong·2016-02-22 01:00

LeetCode -- Maximum SubArray

Question:Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.c
码代码的小女孩·2016-02-21 09:00

LeetCode -- Maximum Product Subarray

Question:Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray [2,3,-2,4],thecontiguoussubarray [2,3] hasthelargestproduct= 6. Analysis:在
码代码的小女孩·2016-02-20 21:00

Minimum Size Subarray Sum

Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn'tone,return0instead.Forexample,giventhearray[2,3,1,2,4,3]ands=7,thesubarray[4,3]hasthemini
KickCode·2016-02-20 08:35

leetcode 152 Maximum Product Subarray

题意：最大子段乘积。 解法：一开始按最大子段和写了一个……果断挂了……因为负数乘以负数会变正不像加法会越加越少，所以我就把dp变成二维数组，第一维表示以第i个数结尾的子段积中为正数的最大的值，第二维表示以第i个数结尾的子段积中为负数的绝对值最大的值，dp方程就是按正负相乘的规则讨论一下就可以了……具体看代码。 代码：classSolution{ public: intmaxProduct(ve
露儿大人·2016-02-19 16:00

leetcode152-Maximum Product Subarray(乘积最大子数组)

问题描述：Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.找出一个数组中乘积最大的连续子序列（至
will130·2016-02-17 20:00

209 Minimum Size Subarray Sum

题目链接：https://leetcode.com/problems/minimum-size-subarray-sum/题目：Givenanarrayofnpositiveintegersandapositiveintegers
加油小松鼠·2016-02-16 19:22

209 Minimum Size Subarray Sum

题目链接：https://leetcode.com/problems/minimum-size-subarray-sum/题目：Givenanarrayofnpositiveintegersandapositiveintegers
加油小松鼠·2016-02-16 19:22

Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray[4,−1,2,1]hasthelargestsum=6.动态规划设f[n]为以num
偏爱纯白色·2016-02-02 12:00

Maximum Product Subarray

题目链接：https://leetcode.com/problems/maximum-product-subarray/题目描述：求最大连续子序列乘积。
codeTZ·2016-01-31 14:00

Maximum Subarray

题目链接：https://leetcode.com/problems/maximum-subarray/题目描述：求最大连续子序列和。
codeTZ·2016-01-31 14:00

Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray[4,−1,2,1]hasthelargestsum=6.一道动态规划的题目，解决这道
KickCode·2016-01-31 12:05

leetcode209-Minimum Size Subarray Sum(最小长度子数组和)

问题描述：Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn’tone,return0instead.Forexample,giventhearray[2,3,1,2,4,3]ands=7,thesubarray[4,3]hasth
will130·2016-01-25 23:00

Maximum Subarray

https://leetcode.com/problems/maximum-subarray/dp题很老了dp[i]是以i为结尾的和，那么当遍历到第i个数的时候，有两种选择，从i开始中心来，或者接着之前的
wangyaninglm·2016-01-21 23:00

LeetCode:Maximum Product Subarray

MaximumProductSubarrayTotalAccepted: 48973 TotalSubmissions: 231867 Difficulty: MediumFindthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearr
itismelzp·2016-01-12 15:00

算法导论课后习题解析 第四章 上

4.1-21234567891011Maximun-Subarray(A)    max=-infinity    for i=1toA.length        sum=0        for j
sushauai·2016-01-10 11:00

LeetCode Maximum Subarray

LeetCode解题之MaximumSubarray原题求一个数组中和最大的子数组。注意点：需要考虑负数的情况例子：输入:nums=[-2,1,-3,4,-1,2,1,-5,4]输出:6(数组[4,-1,2,1]的和)解题思路又是比较经典的动态规划的题目。主要有以下几个概念，依次计算以第k个数作为子数组末尾的最优子数组（和最大）的和dp[]，然后求dp中的最大值。那递推关系是怎样的呢，当把下一个数
u013291394·2016-01-10 11:00

[LeetCode325] Maximum Size Subarray Sum Equals k

Givenanarraynumsandatargetvaluek,findthemaximumlengthofasubarraythatsumstok.Ifthereisn'tone,return0instead. Example1: Givennums=[1,-1,5,-2,3],k=3, return4.(becausethesubarray[1,-1,5,-2]sumsto3andisth
u012175043·2016-01-08 15:00

Maximum Product Subarray

152.MaximumProductSubarrayMySubmissionsQuestionTotalAccepted: 48484 TotalSubmissions: 230299 Difficulty: MediumFindthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestprodu
EbowTang·2016-01-06 20:00

LeetCode "Maximum Size Subarray Sum Equals k"

Nothingspecial.Pointis,howcleancanyoudoit?classSolution { public: intmaxSubArrayLen(vector&nums,intk) { intn=nums.size(); //PartialSum vectorasum(n); partial_sum(nums.begin(),nums.end(),asum
Tonix·2016-01-06 18:00

LeetCode:Maximum Subarray

MaximumSubarrayTotalAccepted: 91379 TotalSubmissions: 256225 Difficulty: MediumFindthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3
itismelzp·2016-01-06 15:00

Minimum Size Subarray Sum

209.MinimumSizeSubarraySumTotalAccepted:26840TotalSubmissions:105654Difficulty:MediumGivenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn'tone,
EbowTang·2016-01-04 09:40

Minimum Size Subarray Sum

209.MinimumSizeSubarraySumMySubmissionsQuestionTotalAccepted: 26840 TotalSubmissions: 105654 Difficulty: MediumGivenanarrayof n positiveintegersandapositiveinteger s,findtheminimallengthofasubarrayofw
EbowTang·2016-01-04 09:00

九章算法面试题87 最小子数组

在线评测本题：http://www.lintcode.com/zh-cn/problem/minimum-subarray/解答这道题和maxsubarray很类似，我用local和global的dp方式阔以解决这道那么我们来看动态规划的四个要素分别是什么
九章算法·2016-01-03 13:02

Minimum Size Subarray Sum 解题报告

题目链接:https://leetcode.com/problems/minimum-size-subarray-sum/Givenanarrayof n positiveintegersandapositiveinteger
qq508618087·2015-12-30 14:00

Maximum Subarray

题目翻译：在数组中找到连续的子数组（包含至少一个数字），他的和是所有子数组最大的。例如，给定的数组[−2,1，−3,4，−1,2,1，−5,4]，的子数组[4，−1,2,1]hasthelargestsum=6。分析：典型的动态规划问题：定义子问题：tmpSum[i]为以第i个元素结尾的最大连续子数组和很显然在for循环遍历的过程中，只有两种情况：1）tmpSum[i]重新以当前元素nums[i]
EbowTang·2015-12-28 23:13
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