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CodingBat code practice

 

longestRun


Assume the array has at least 2 elements. Find the longest run of numbers in ary, where the longest run can either be monotonically increasing(a[i] <= a[i+1]) or monotonically decreasing. In case of a tie for the longest run, choose the longest run that occurs first. Return the sum of the elements in the longest run.


longestRun([10, 4, 3, 8, 3, 4, 5, 7, 7, 2]) → 26
longestRun([1, 2, 3, 4, 5, 6, 7, 8, 9]) → 45
longestRun([1, 2, 3, 2, 1]) → 6

...Save, Compile, Run (ctrl-enter)

public int longestRun(int[] ary){ }

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