jhl0204/hackerrank_practice

HackerRank Solutions for Interview Questions

My Solutions to HackerRank Practice Problems

To practice my data structures and algorithms, I've made a self-committment to solve one HackerRank problem a day. See below for my approach to the problem and solutions! All the problems are from Interview Preparation Kit from HackerRank.

Warm-Up Challenges

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Index #	Question	My Solution	Difficulty	Notes
1	Sales by Match	Solution	Easy
2	Counting Valleys	Solution	Easy
3	Jumping on the Clouds	Solution	Easy
4	Repeated String	Solution	Easy

Arrays

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Index #	Question	My Solution	Difficulty	Notes
1	2D Array - DS	Solution	Easy
2	Arrays: Left Rotation	Solution	Easy
3			Easy
4			Easy