Consistency is the key to becoming a better programmer, and today I’m excited to share another successful milestone in my coding journey! 🎯I successfully solved the Roman to Integer problem on LeetCo…
Another problem solved and another step forward in my coding journey! 💻Today, I successfully solved LeetCode Problem 9: Palindrome Number using JavaScript.The challenge was to determine whether a giv…
Today’s challenge was LeetCode – Zigzag Conversion, a great problem for practicing string manipulation, arrays, loops, and direction-based traversal in JavaScript. The problem gives us a string and a…
The goal is simple but interesting: given a string s, find the longest substring that reads the same forward and backward. For example: Input: "babad" Output: "bab" or "aba" 💡 Approach: Expand Around…
The goal is simple but requires a smart approach: given a string, find the length of the longest substring that contains no repeated characters. For example: "abcabcbb" → 3 ("abc") "bbbbb" → 1 ("b") …
The problem involves adding two numbers represented by linked lists, where each node contains a single digit. The digits are stored in reverse order, and the result must also be returned as a linked …
