In this video, we will introduce greedy algorithms and how to use greedy algorithms to solve LeetCode problems (playlist).
0:00 When to use greedy algorithms?
1:08 What are greedy algorithms?
2:16 Steps to use greedy algorithms
3:18 Why use greedy algorithms?
4:05 Example problem - coin change
9:36 Greedy algorithms summary and key points
10:48 LeetCode 860. Lemonade Change
19:45 LeetCode 1877. Minimize Maximum Pair Sum in Array
28:18 LeetCode 1221. Split a String in Balanced Strings