6.006 Introduction to Algorithms (Spring 2020, MIT OCW). Instructors: Prof. Erik Demaine, Dr. Jason Ku, and Prof. Justin Solomon. This course is an introduction to mathematical modeling of computational problems, as well as common algorithms, algorithmic paradigms, and data structures used to solve these problems. It emphasizes the relationship between algorithms and programming and introduces basic performance measures and analysis techniques for these problems.
(from ocw.mit.edu)
Lecture 17 - Dynamic Programming, Part 3: APSP, Parens, Piano
Instructor: Prof. Erik Demaine. This is the third of four lectures on dynamic programming. This focusses on applying subproblem constraints and expansions to example problems including, Bellman-Ford SSSP, Floyd-Warshall APSP, arithmetic parenthesization, and piano/guitar fingering.