Coding Interview Problems

For practicing and preparing for coding interviews

All Problem Indexes

https://www.gyanblog.com/gyan/coding-interview/index-for-coding-problems/

Topic Breakups

Sorting Problems

• Merge Sort Code, Explanation
• Quick Sort Code, Explanation
• Heap Sort Code, Explanation
• Bubble Sort Code, Explanation
• Selection Sort Code, Explanation
• Insert Sort Code, Explanation
• Count Sort Code, Explanation
• Radix Sort Code, Explanation

Tips to prepare interview

• Tips coding interview

Fundamentals and Misc

• Algorithm Useful Terms
• Interview Cheatsheet

Data Structure

• Heap Data Structure
• Max Priority Queue Code, Explanation
• Min Priority Queue Code, Explanation

Coding Problems (Medium)

• Maximum Sub-array Problem Code, Explanation
• Counting Inversions Problem Code, Explanation
• Young Tableau problem Code, Explanation

LeetCode Solutions

• Problem-1, Two Sum Code, Explanation
• Problem-2, Sum of two numbers as link list Code, Explanation
• Problem-3, Find the length of the longest substring without repeating characters BruteForce Optimized MoreOptimized, Explanation
• Problem-4, Median of Two Sorted Arrays BruteForce Optimized, Explanation
• Problem-5, Longest Palindrome Substring BruteForce Optimized, Explanation
• Problem-6, Zigzag Pattern for string Code, Explanation
• Problem-7, Reverse Signed Integer Code, Explanation
• Problem-8, String to Integer Code, Explanation
• Problem-9, Check Palindrome Code, Explanation