Longest Strictly Increasing Then Decreasing Sublist - Microsoft Top Interview Questions
Problem Statement :
You are given a list of integers nums. Return the length of the longest sublist such that its length is at least 3 and its values are strictly increasing and then decreasing. Both the increasing part and the decreasing part must be non-empty. Constraints n ≤ 100,000 where n is the length of nums Example 1 Input nums = [7, 1, 3, 5, 2, 0] Output 5 Explanation The sublist [1, 3, 5, 2, 0] is strictly increasing then decreasing. Example 2 Input nums = [1, 2, 3] Output 0 Example 3 Input nums = [3, 2, 1] Output 0 Example 4 Input nums = [1, 2, 1, 1] Output 3
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