• Beginners

  1. Beginners

• DP

  1. LCS
  2. LIS

• Graph_Theory

  1. DFS
  2. BFS
  3. Tree
  4. Shortest_Path

• Math

  1. Number_Theory
  2. Probability
  3. Combinatorics
  4. Geometry
  5. Basic_Math

• Bit_Manipulation

  1. Bitmask

• Implementation

  1. Simulation
  2. Games
  3. String_Processing
  4. Data_Structure
  5. Ad_Hoc
  6. Sorting
  7. Brute_Force
  8. Two_Pointer
  9. Constructive_Algorithm

• Greedy

  1. Greedy

• Data_Structure

  1. Segment_Tree
  2. Divide_and_Conquer
  3. Binary_Indexed_Tree
  4. Disjoint_Set
  5. Sparse_Table
  6. Trie
  7. Heap
  8. Stack
  9. Queue
  10. Hash_Table
  11. Binary_Search
  12. Ternary_Search

3 problems