Subarray

LintCode -- 乘积最大子序列

LintCode--maximum-product-subarray(乘积最大子序列)原题链接：http://www.lintcode.com/zh-cn/problem/maximum-product-subarray
chan15·2015-09-30 19:00

*LeetCode-Minimum Size Subarray Sum

用两个指针的方法一个在前面先累计到》＝sum然后记录一下长度然后试着把后看那个缩短看是否能得到更短的注意里层while要先给length赋值publicclassSolution{ publicintminSubArrayLen(ints,int[]nums){ intminLen=Integer.MAX_VALUE; intstart=0; intsum=0; for(inti=0;i=s){
bsbcarter·2015-09-29 05:00

LeetCode----Maximum Subarray

MaximumSubarrayFindthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsu
whiterbear·2015-09-28 13:00

[leetcode] 152 Maximum Product Subarray

先来一个比较简单的题目，也是出现较多的，求连续的最大子数组和，见hdu1003.比较简单的动态规划，如果当前的连续和小于0时，再加则一定会小于nums[i]的当前值，此时应该取nums[i].#include #include usingnamespacestd; inta[100001]; intsum[100001]; intmain() { intn; cin>>n; intjd=0; in
NK_test·2015-09-22 23:00

LintCode--最大子数组差

LintCode--maximum-subarray-difference(最大子数组差)原题链接：http://www.lintcode.com/zh-cn/problem/maximum-subarray-difference
chan15·2015-09-21 22:00

LintCode--最小子数组

LintCode--minimum-subarray(最小子数组)原题链接：http://www.lintcode.com/zh-cn/problem/minimum-subarray/给定一个整数数组
funggor·2015-09-21 21:46

LintCode--最小子数组

LintCode--minimum-subarray(最小子数组)原题链接：http://www.lintcode.com/zh-cn/problem/minimum-subarray/给定一个整数数组
chan15·2015-09-21 21:00

[LeetCode 209] Minimum Size Subarray Sum

Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn'tone,return0instead.Forexample,giventhearray[2,3,1,2,4,3]ands=7,thesubarray[4,3]hasthemini
sbitswc·2015-09-15 13:00

Maximum Product Subarray —— Leetcode

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray [2,3,-2,4],thecontiguoussubarray [2,3] hasthelargestproduct= 6.classSolution{ publi
BlitzSkies·2015-09-09 10:00

[leetcode] 209 Minimum Size Subarray Sum

（一）O(logN)的解法首先将原数组处理成前项和的形式，这样就保证了数组的有序（注意第一个是0，自己push进去），然后遍历数组，寻找小于等于sum[i]+s的最小的下标，如果找不到，那么break结束。否则继续下去，最后取最小值。classSolution{ public: intminSubArrayLen(ints,vector&nums){ vectorsum; intans=10000
NK_test·2015-09-08 23:00

LeetCode（53） Maximum Subarray

题目Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray[4,−1,2,1]hasthelargestsum=6.clicktoshowm
fly_yr·2015-09-05 20:00

LeetCode Maximum Product Subarray(最大子数组乘积)

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.题意：给出一个数组，求其最大子数组的乘积思路
wuli2496·2015-09-04 12:00

LeetCode Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.题意：给出一数组，求
wuli2496·2015-09-03 22:00

leetcode Minimum Size Subarray Sum

题目链接思路：这个思路很难说清楚。但是代码很简单。时间复杂度是npublicclassSolution{ publicintminSubArrayLen(ints,int[]nums){ intleft=0; intright=-1; intcurrentSum=0; intcurrentLength=0; intminLength=Integer.MAX_VALUE; while(right=s
bleuesprit·2015-08-29 19:00

LeetCode-209-Minimum Size Subarray Sum

MinimumSizeSubarraySum 来自Givenanarrayof n positiveintegersandapositiveinteger s,findtheminimallengthofasubarrayofwhichthesum≥ s.Ifthereisn'tone,return0instead.Forexample,giventhearray [2,3,1,2,4,3] an
随便小屋·2015-08-27 14:00

LeetCode-Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.非常一道经典的一维动
My_Jobs·2015-08-25 15:00

【LeetCode-面试算法经典-Java实现】【152-Maximum Product Subarray（子数组的最大乘积）】

【152-MaximumProductSubarray（子数组的最大乘积）】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】代码下载【https://github.com/Wang-Jun-Chao】原题Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestprod
derrantcm·2015-08-24 07:12

【LeetCode-面试算法经典-Java实现】【152-Maximum Product Subarray（子数组的最大乘积）】

【152-MaximumProductSubarray（子数组的最大乘积）】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】代码下载【https://github.com/Wang-Jun-Chao】原题Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestprod
derrantcm·2015-08-24 07:12

【LeetCode-面试算法经典-Java实现】【152-Maximum Product Subarray（子数组的最大乘积）】

【152-MaximumProductSubarray（子数组的最大乘积）】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】代码下载【https://github.com/Wang-Jun-Chao】原题Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestprod
DERRANTCM·2015-08-24 07:00

【LeetCode-面试算法经典-Java实现】【152-Maximum Product Subarray（子数组的最大乘积）】

【152-MaximumProductSubarray（子数组的最大乘积）】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】代码下载【https://github.com/Wang-Jun-Chao】原题Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestprod
DERRANTCM·2015-08-24 07:00

[LeetCode] Maximun Subarray

求连续的子数组中和的最大值。原文链接：MaximumSubarray思路：动态规划求出每一个点上的子数组的和的最大值，最后遍历dp数组求出最大值即为答案，状态转移方程为：dp[i]=max(dp[i-1]+nums[i],nums[i]); publicclassSolution{ publicintmaxSubArray(int[]nums){ if(nums.length==0){ retur
u012099869·2015-08-21 15:00

LeetCode Minimum Size Subarray Sum

Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn'tone,return0instead.Forexample,giventhearray[2,3,1,2,4,3]ands=7,thesubarray[4,3]hasthemi
wuli2496·2015-08-19 22:00

LeetCode 题解（172): Maximum Subarray

题目：Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray[4,−1,2,1]hasthelargestsum=6.clicktoshow
u011029779·2015-08-15 15:00

leetcode_Maximum Product Subarray

描述：Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.思路：1.一种思路是将数组分为被数字0分割
dfb198998·2015-08-13 08:00

LeetCode 152 - Maximum Product Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray [2,3,-2,4],thecontiguoussubarray [2,3] hasthelargestproduct= 6. publicintmaxProduct
yuanhsh·2015-08-10 07:00

LeetCode 152 - Maximum Product Subarray

阅读更多Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.publicintmaxProduct(
yuanhsh·2015-08-10 07:00

152 Maximum Product Subarray

题目链接：https://leetcode.com/problems/maximum-product-subarray/题目：Findthecontiguoussubarraywithinanarray
加油小松鼠·2015-08-07 20:21

Minimum Size Subarray Sum (O(n)实现)

动态规划：len[i]:      - 若存在begin使得sum(nums.begin()+begin,nums.begin()+i+1)>=s且sum(nums.begin()+begin-1,nums.begin()+i+1)=s初始化：     len[0]=1;     sum[0]=nums[0];动态方程     参见代码中的for循环迭代。时间复杂度分析     注意到，我们在循环
u014674776·2015-08-02 18:00

【LeetCode-面试算法经典-Java实现】【053-Maximum Subarray（最大子数组和）】

【053-MaximumSubarray（最大子数组和）】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4]
derrantcm·2015-07-29 06:34

【LeetCode-面试算法经典-Java实现】【053-Maximum Subarray（最大子数组和）】

【053-MaximumSubarray（最大子数组和）】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4]
DERRANTCM·2015-07-29 06:00

【LeetCode-面试算法经典-Java实现】【053-Maximum Subarray（最大子数组和）】

【053-MaximumSubarray（最大子数组和）】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4]
DERRANTCM·2015-07-29 06:00

Leetcode 之 Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray[4,−1,2,1]hasthelargestsum=6.用DP的思想很快就得出O(n
claire_bear7·2015-07-26 00:36

Leetcode - Minimum Size Subarray Sum

Given an array of n positive integers and a positive integer s, find the minimal length of a subarray
likesky3·2015-07-24 18:00

leetcode -- Maximum Subarray

Find the contiguous subarray within an array (containing at least one number) which has the largest
·2015-07-23 13:00

LeetCode 题解（126）: 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]hasthem
u011029779·2015-06-29 05:00

（LeetCode 53）Maximum Subarray

Find the contiguous subarray within an array (containing at least one number) which has the largest sum
·2015-06-26 14:00

[LeetCode] Minimum Size Subarray Sum

The problem statement has stated that there are both O(n) and O(nlogn) solutions to this problem. Let's see the O(n) solution first (taken from this link), which is
·2015-06-25 17:00

LeetCode152：Maximum Product Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.这道题是上面连续子数组和问题的扩展吧。很遗憾没做
u012501459·2015-06-23 22:00

LeetCode53:Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray [−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray [4,−1,2,1] hasthelargestsum= 6.一：动态规划的解法初
u012501459·2015-06-23 11:00

leetcode--Minimum Size Subarray Sum

Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn'tone,return0instead.Forexample,giventhearray[2,3,1,2,4,3]ands=7,thesubarray[4,3]hasthemini
kangaroo835127729·2015-06-20 21:00

leetcode--Maximum Product Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestproduct.Forexample,giventhearray[2,3,-2,4],thecontiguoussubarray[2,3]hasthelargestproduct=6.题意：查询数组中有最大乘积的连续子数组。分类：数
kangaroo835127729·2015-06-20 13:00

Maximum Subarray

Find the contiguous subarray within an array (containing at least one number) which has the largest sum
hcx2013·2015-06-19 16:00

Leetcode - Minumum Size Subarray Sum

array of n positive integers and a positive integer s, find the minimal length of a subarray
likesky3·2015-06-09 10:00

leetcode[53]-Maximum Subarray

Link:https://leetcode.com/problems/maximum-subarray/Findthecontiguoussubarraywithinanarray(containingatleastonenumber
Dream_angel_Z·2015-06-08 10:00

leetcode--Maximum Subarray

Findthecontiguoussubarraywithinanarray(containingatleastonenumber)whichhasthelargestsum.Forexample,giventhearray[−2,1,−3,4,−1,2,1,−5,4],thecontiguoussubarray[4,−1,2,1]hasthelargestsum=6.题意：在数组中，查找一个连续
kangaroo835127729·2015-06-06 16:00

LintCode - Subarray Sum Zero

Given an integer array, find a subarray where the sum of numbers is zero.
yuanhsh·2015-06-04 11:00

LintCode - Subarray Sum Zero

Given an integer array, find a subarray where the sum of numbers is zero.
yuanhsh·2015-06-04 11:00

LintCode - Minimum Size Subarray Sum

Given an array of n positive integers and a positive integer s, find the minimal length of a subarray
yuanhsh·2015-06-04 10:00

LintCode - Minimum Size Subarray Sum

Given an array of n positive integers and a positive integer s, find the minimal length of a subarray
yuanhsh·2015-06-04 10:00

Minimum Size Subarray Sum -- leetcode

题目描述：Givenanarrayofnpositiveintegersandapositiveintegers,findtheminimallengthofasubarrayofwhichthesum≥s.Ifthereisn’tone,return0instead.Forexample,giventhearray[2,3,1,2,4,3]ands=7,thesubarray[4,3]hasth
yujin753·2015-06-02 21:00
上一页 23 24 25 26 27 28 29 30 下一页
按字母分类： ABCDEFGHIJKLMNOPQRSTUVWXYZ其他