README.md

DSA for Interview 🚀

Welcome to the DSA for Interview repository! This repository is dedicated to solving data structures and algorithms (DSA) questions from LeetCode in Go and JavaScript. Our goal is to help others learn and contribute by providing well-explained, efficient solutions to various DSA problems.

Feel free to contribute by adding your solutions or improving existing ones! 🤝

How to Contribute

1. Fork this repository.
2. Create a new branch for your solution.
3. Add your solution under the respective language folder (go/ or javascript/).
4. Update the corresponding table in the README.md with the problem details.
5. Open a pull request, and we will review and merge it.

---

📂 Directory Structure

.
├── go/               # Go solutions
├── javascript/       # JavaScript solutions
└── README.md         # Repository details and problem tracking

---

📜 LeetCode Questions Solved

Below is the list of LeetCode DSA problems solved in Go and JavaScript. Each row links to the specific LeetCode problem and the corresponding solution.

---

Go Solutions

#	Problem	Type	Difficulty	Solution
1	Two Sum	Array	Easy	Go Solution
2	Longest Common Prefix	Array	Easy	Go Solution
3	Palindrome Number	Math	Easy	Go Solution
4	Remove Duplicates from Sorted List	Linked List	Easy	Go Solution
5	Best Time to Buy and Sell Stock	Array	Easy	Go Solution
6	Container with Most Water	Array	Medium	Go Solution
7	Rotate Image	Array	Medium	Go Solution
8	Rotate List	Linked List	Medium	Go Solution
9	Search in Rotated Sorted Array	Array, Binary Search	Medium	Go Solution
10	Trapping Rain Water	Array	Hard	Go Solution
11	Find First and Last Position of Element in Sorted Array	Array, Binary Search	Medium	-
12	Remove Duplicates from Sorted Array II	Array	Medium	Go Solution
13	Search Insert Position	Array	Easy	Go Solution
14	Valid Sudoku	Array	Medium	Go Solution
15	Count and Say	Array	Medium	Go Solution
16	Add Two Numbers	Linked List	Medium	Go Solution
...	...	...	...	...

---

JavaScript Solutions

#	Problem	Type	Difficulty	Solution
1	Two Sum	Array	Easy	-
2	Longest Common Prefix	Array	Easy	-
3	Palindrome Number	Math	Easy	-
4	Remove Duplicates from Sorted List	Linked List	Easy	-
5	Best Time to Buy and Sell Stock	Array	Easy	-
6	Container with Most Water	Array	Medium	-
7	Rotate Image	Array	Medium	-
8	Rotate List	Linked List	Medium	-
9	Search in Rotated Sorted Array	Array, Binary Search	Medium	-
10	Trapping Rain Water	Array	Hard	-
11	Find First and Last Position of Element in Sorted Array	Array, Binary Search	Medium	-
12	Remove Duplicates from Sorted Array II	Array	Medium	-
13	Search Insert Position	Array	Easy	-
14	Valid Sudoku	Array	Medium	-
15	Count and Say	Array	Medium	-
16	Add Two Numbers	Linked List	Medium	-
...	...	...	...	...

---

Contribution Guidelines

• Ensure your code is clean, well-documented, and follows best practices.
• Add the LeetCode problem link and the solution link in the respective table above.
• Feel free to optimize or add new solutions!

---

Happy coding! 😄

Company wise leetcode questions list