Subarray

[leetcode] Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.这道题目就不废话了，
logarrow·2013-08-10 20:00

[LeetCode] Maximum Subarray、Edit Distance

MaximumSubarray:Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargests
a83610312·2013-08-08 22:00

[leetcode刷题系列]Maximun Subarray

经典的DP题目了，没啥好说的classSolution{ public: intmaxSubArray(intA[],intn){ //StarttypingyourC/C++solutionbelow //DONOTwriteintmain()function intans=A[0]; for(inti=1;i
sigh1988·2013-08-04 00:00

[leetcode]Maximum Subarray

classSolution{ public: intmaxSubArray(intA[],intn){ //StarttypingyourC/C++solutionbelow //DONOTwriteintmain()function if(n==0)return0; if(n==1)returnA[0]; intresult=A[0]; inttmp=0; for(inti=0;i
tuantuanls·2013-07-31 10:00

Leetcode Maximum SubArray & Binary Tree Maximum Path Sum

发现这两道题运用了同一个思路，把它们放到一起Problem:MaximumSubArray Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussuba
u011095253·2013-07-02 03:00

Maximum Subarray

KadaneAlgorithmO(n)Notworkingforallnegativenumberarrays其实解决方案也很简单，把maxSum定为Integer.MIN_VALUE，或者maxSum=A[0]publicclassSolution{ publicintmaxSubArray(int[]A){ //StarttypingyourJavasolutionbelow //DONOTw
violet_program·2013-06-06 05:00

[LeetCode]Maximum Subarray

classSolution{ //OJsuggesttosolvethisproblemusingD&C,butitstimecomplexityisO(nlogn),right? //SoIchoosetheO(n)versiontoimplement public: intmaxSubArray(intA[],intn){ //StarttypingyourC/C++solutionbelow
sunbaigui·2013-05-29 19:00

Arrayutils常用方法

将一个数组转换成Map,如果数组里是Entry则其Key与Value就是新Map的Key和Value,如果是Object[]则Object[0]为KeyObject[1]为Valueclone拷贝数组subarray
itdada·2013-05-16 18:19

Kadane’s Algorithm to find maximum subarray sum

Givenanarrayofnintegers(both+veand-ve).Findthecontiguoussub-arraywhosesumismaximum(Morethan1sub-arraymayhavesamesum).ForExample:ArrayMaximumSub-Arraysum -----------------------------------------------
莱西茶01·2013-04-29 16:00

分治法实现求解最大子数组

MaxSubArray {      /**       * 该方法是整个算法的核心，就是最基本的处理单元 Nuclear Processing Unit （NPU）       * @param subArray
xingzhestar·2013-03-24 11:55

perl数组的多数字下标示例代码

子数组复制代码代码如下:@array=(1,2,3,4,5);@subarray=@array[0,1];#@subarray=(1,2)@subarray2=@array[1..3];#@subarray2
·2013-02-09 17:34

Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.publicclas
beiyetengqing·2013-01-05 13:00

求数组中最大子数组和（容器实现输入动态数组）

/* *算法——求数组中最大子数组和 */ #include #include usingnamespacestd; usingstd::vector; vectorivec; intMax_SubArray
zhiy_wis·2012-11-20 19:00

leetcode interviw questions: Maximum Subarray

使用统计学的方法：O(n) 分治的方法，比较复杂 class Solution { public: int maxSubArray(int A[], int n) { // Start typing your C/C++ solution below // DO NOT write int main() function int ma
junfeng_feng·2012-10-09 20:00

LeetCode: Maximum Subarray

Problem:Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.考虑
Tingmei·2012-09-23 10:00

LeetCode Maximum Subarray

MaximumSubarrayFindthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray[4,−1,2,1]hasthelargestsum=6
maqingli87·2012-09-17 20:00

Algorithm for Permutation and Subarray

AlgorithmforPermutationandSubarrayprintallpermutationsofagivenstring.Apermutation,alsocalledan“arrangementnumber”or“order,”isarearrangementoftheelementsofanorderedlistSintoaone-to-onecorrespondencewit
鹰击长空·2012-07-05 17:00

数组面试题之子数组(subarray)

1.QUESTION:Givenanarray,subarraysizekandanumberssum,findthenumberofsubarraysofsizekthatsumuptossum.ANSWER:1)sumthefirstkelementfromarray. 2)Startaloopfromk+1elementtoend. 3)insidetheloop,addcurrentele
huoyin·2012-02-16 20:00

Linear-time algorithm for the maximum-subarray problem Java implementation

maximum-subarrayproblem可以用divide-and-conquer的算法求解，算法复杂度为O(nlgn)，另外，还有一种更简单的复杂度为O(n)的方法：该解法的思路就来自于：《IntroductiontoAlgorithms》中练习：4.1-5：Usethefollowingideastodevelopanonrecursive,linear-timealgorithmfor
peachpi·2011-12-20 15:00

最大子串和问题（Maximum Subarray）

又一个经典问题，对于一个包含负值的数字串array[1...n]，要找到他的一个子串array[i...j]（0array[p...q]，否array[j+1...n]>array[p...q]，无论谁大，我们都可以找到比array[p...q]和更大的子串，这与我们的假设矛盾，所以满足条件的array[p...q]不可能跨越两个子串。对于跨越更多子串的情况，由于各子串的和均为负值，所以同样可以证
joylnwang·2011-10-10 16:00

ArrayUtils 说明

将一个数组转换成Map,如果数组里是Entry则其Key与Value就是新Map的Key和Value,如果是Object[]则Object[0]为KeyObject[1]为Value clone 拷贝数组 subarray
xfbbsnet·2011-05-13 10:00

ipad开发，显示粗体。

NSString* rdes = matL.m_description; NSArray* subarray = [rdes componentsSeparatedByStri
zhaoyifei·2011-02-12 09:00

Calculate maximum sum of any subarray set

CalculatemaximumsumofanysubarraysetGivenonearray,andcalculateitsmaximumsumfromanysequentialsubarraysetCppcodedemoasbelow: 1 int maxSubarraySum(int arr[], int length, int& beg, int& end) 2 { 3     asse
Zero Lee的专栏·2010-10-18 12:00

scala 从2.7 到 2.8的一些方法变化

的方法也有不少的小改动，在此将碰到的简单罗列一下： Source.getLines，增加了缺省换行的参数，因此调用需要加上括号，.getLines() Array更像Java的Array，比如subArray
agile_boy·2010-01-29 14:00

数据切分

t1,2,3,4,5,6,7,8,9";String[]items=initData.split("[\\s]");for(inti=1;isubarray
quiii·2009-03-06 12:00

数据切分

initData.split("[\\s]"); for (int i = 1; i < items.length; i++) { Object[] head = ArrayUtils.subarray
quiii·2009-03-06 12:00
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