LeetCode Learning

Patterns

1. Linear data structure
   1. Binary-Search
   2. Linked-List
   3. Sorting
      1. Quadratic sort
      2. Linear logarithmic sort
      3. Topological sort
      4. Utils:
         • Quick select (partition): alternative for Heap
         • Merge 2 sorted array
   4. Stack
   5. Two pointer
   6. Sliding Window
   7. Interval
   8. 1-D Dynamic Programming
2. Non-linear data structure
   1. Backtracking
   2. Tree
   3. Trie
   4. Heap
   5. Union-Find
   6. Graph
   7. 2-D Dynamic Programming