Find Smallest Letter Greater than Target | Leetcode Q.744 |Python C++ Java| LeetCode Daily Challenge

Hi everyone, in this video, we are going to solve one very interesting easy-level problem. The problem name is Find smallest letter greater than target and it is based on the array concept.

We will cover the following points in this video,
1. We will understand the problem statement first of all with the help of examples.
2. After understanding the problem, we will jump to the logic part.
3. In the logic part, we will understand the logic with examples.
4 After understanding the logic, we will move to the implementation part.
5. We will implement our logic in Python, C++, and Java Programming languages.

chapter:
0:00 Introduction
0:24 Understanding the problem
3:08 Logic
5:10 Python Implementation
5:48 C++ Implementation
6:30 Java Implementation

[wl]

what is the logic for return letters[0] ??