What does Next Greater Element I need for each nums1 value?
Practice this question from Next Greater Element I - Monotonic stack Pattern Practice Quiz, with options and an explanation.
Question
What does Next Greater Element I need for each nums1 value?
Option A — Correct answer
The next greater value to the right in nums2
Option B
The previous smaller value
Option C
The index in nums1 only
Option D
The sorted position
Explanation
It needs the next greater value to the right in nums2, or -1.