Problem 60206. Find Next Strictly Greater Element
Given an array of numbers, create a new array where each element represents the next strictly greater element to the right of the corresponding element in the input array x. If there is no next greater element, put -1.
For example, given x = [1 3 2 4], the output should be [3 4 4 -1] because:
- The next greater element to 1 is 3.
- The next greater element to 3 is 4.
- The next greater element to 2 is 4.
- There is no next greater element to 4, so it is -1.
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1 Comment
Dyuman Joshi
on 12 Jun 2024
Just like #60186, this is a misleading problem as well.
Will be interesting to find an efficient method for it - both speed and memory wise.
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