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【每日一题】- 2020-01-06 - 1131. 绝对值表达式的最大值 #263

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@azl397985856

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@azl397985856

给你两个长度相等的整数数组,返回下面表达式的最大值:

|arr1[i] - arr1[j]| + |arr2[i] - arr2[j]| + |i - j|

其中下标 i,j 满足 0 <= i, j < arr1.length。

 

示例 1:

输入:arr1 = [1,2,3,4], arr2 = [-1,4,5,6]
输出:13
示例 2:

输入:arr1 = [1,-2,-5,0,10], arr2 = [0,-2,-1,-7,-4]
输出:20
 

提示:

2 <= arr1.length == arr2.length <= 40000
-10^6 <= arr1[i], arr2[i] <= 10^6

来源:力扣(LeetCode)
链接:https://leetcode-cn.com/problems/maximum-of-absolute-value-expression
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