Available question text
Given a sorted array of lowercase letters and a target letter, return the smallest character strictly greater than the target, or wrap around to the first element if none exists. This is a classic "next greater element" search on a sorted array, typically solved with binary search.
Related questions
Continue with questions that share topics or the same question type.
Sources · 1 reference
These records explain where the question appears. A company tag or candidate report does not guarantee a future interview question.
Hello Interview · 1 record
Meta
Leetcode 744. Find Smallest Letter Greater Than Target
Reported Oct 14, 2025 · 1 source report
STAFF
Source snapshot: Nov 12, 2026
View source