Longest Common Subsequence (LCS) - Swift
A demonstration for Longest Common Subsequence (LCS) in swift.
Part 1: Naive Approach and Dynamic Programming
Disscus naive solution and Dynamic Programming by using Memorization-Table. Ref: http://nghiatran.me/longest-common-subsequence-implementation-part-1/
Part 2: Diff on iOS development.
Implement Diff and DiffStep struct for representing remove/delete/reload action. Improvement Diff Algorithm to calculate the optimzation "DiffStep" Extend UITableView, UICollectionView, easier get optimize transfrom from DataSourceA -> DataSourceB. Ref: http://nghiatran.me/diff-in-real-world-ios-part-2/
Keep in touch
If you're interesting about Data Stucture and Alogrithm, please keep in touch with me at www.nghiatran.me . I intent to write more, with visualization image, help you could understand easier