原文:leetCode 53.Maximum Subarray (子數組的最大和) 解題思路方法

Maximum Subarray Find the contiguous subarray within an array containing at least one number which has the largest sum. For example, given the array , , , , , , , , , the contiguous subarray , , , ha ...

2016-03-16 08:34 1 3959 推薦指數:

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[LeetCode] 53. Maximum Subarray 最大數組

Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. Example ...

Mon Mar 30 17:20:00 CST 2015 11 31420
Leetcode#53 Maximum Subarray

原題地址 方法I:動態規划 另sum[i]表示從i開始的最大子串和,則有遞推公式:sum[i] = max{A[i], A[i] + sum[i+1]} 因為遞推式只用到了后一項,所以在編碼實現的時候可以進行狀態壓縮,用一個變量即可 代碼: 時間復雜度O(n ...

Tue Jan 27 22:02:00 CST 2015 0 2549
LeetCode: Maximum Subarray 解題報告

Maximum Subarray Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given ...

Sun Dec 21 04:25:00 CST 2014 1 3151
LeetCode:152_Maximum Product Subarray | 最大乘積連續數組 | Medium

題目:Maximum Product Subarray 這道題屬於動態規划的題型,之前常見的是Maximum SubArray,現在是Product Subarray,不過思想是一致的。當然不用動態規划,常規方法也是可以做的,但是時間復雜度過高(TimeOut),像下面這種形式 ...

Mon Oct 06 04:20:00 CST 2014 2 11092
 
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