A* algorithm
Moving from Dijkstra's algorithm into the A* algorithm.
Moving from Dijkstra's algorithm into the A* algorithm.
Solving the shortest path problem with a naïve approach that turns into something.
Bottom-up DP solution of the Pyramid Slide Down.
Moving from Bellman-Ford into the Dijsktra's algorithm.
Figuring out shortest-path problem from the BF to the A* algorithm.
Solving a problem in different ways.
Top-down DP solution of the Pyramid Slide Down.