I've included all solutions I could think of with the slower solutions appearing first and the faster near the end. I've included the time and space complexity of each solution. I've benchmarked the solutions which have the same time complexity because I was curious to see which was best. The benchmark results are commented at the top of each class. The tests themselves are in their own directory.
- Q1: Is Unique
- Q2: Check Permutations
- Q3: URLify
- Q4: Palindrome Permutation
- Q5: One Away
- Q5: String Compression
- Q6: Rotate Matrix
- Q7: Rotate Matrix
- Q8: Zero Matrix
- Q9: String Rotation