First Unique Character in String |LeetCode 387|Python String Approach #coding #python #programming

In this problem, we solve LeetCode Problem 387: First Unique Character in a String. You are given a string of lowercase English letters and need to find the index of the first character that does not repeat. If no such character exists, return -1. What this solution covers: ✔ Simple character checking logic ✔ Easy to understand string operations ✔ Clean Java & Python implementation ✔ Beginner-friendly approach ✔ Common string interview problem This problem is great for practicing string traversal and basic character checks, often asked in coding interviews. Practice it on LeetCode 🚀 #leetcode387 #arrayproblems #dsa #codinginterview #interviewpreparation #javacoding #pythoncoding #leetcodeeasy #Algorithms #learnprogramming #python #java #viral #shorts #short #video #videos #leetcode #language #programinglanguage #programming #codeing #developer #coder #shortvideo #shortsfeed #youtube #2026 #coding #technology #tech #android #engineering #webdesign #code #website #web #development #computer #programming #python #java #software #stem #webdevelopment #programminglanguages #codinglife #Python #JavaScript #learntocode #cplusplus #Java #Programming #arrays #loop #for #while #viral