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Maximum Absolute Difference - Interviewbit Solution
- illuminati
- Sep 1, 2020
- 1 min read
Updated: Sep 8, 2020
Problem: Maximum Absolute Difference
Problem Description:
You are given an array of N integers, A1, A2 ,…, AN. Return maximum value of f(i, j) for all 1 ≤ i, j ≤ N.
f(i, j) is defined as |A[i] - A[j]| + |i - j|, where |x| denotes absolute value of x.For example,
A=[1, 3, -1]
f(1, 1) = f(2, 2) = f(3, 3) = 0
f(1, 2) = f(2, 1) = |1 - 3| + |1 - 2| = 3
f(1, 3) = f(3, 1) = |1 - (-1)| + |1 - 3| = 4
f(2, 3) = f(3, 2) = |3 - (-1)| + |2 - 3| = 5
So, we return 5.Solution:
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