Getting Started Olympiad C++BdOI Preliminary BdOI National

Dynamic Programming
- Introduction to Dynamic Programming
- Coin Change
- Knapsack DP
- Longest Common Subsequence
- Bitmask DP
- DP on Trees
Graph Traversal
Shortest Paths
- Dijkstra's Algorithm
- Floyd-Warshall Algorithm
Graph Data Structures
- Disjoint Set Union (DSU)
- Minimum Spanning Tree (MST)
Number Theory
Data Structures
- Segment Tree

IOI
BdOI National
Longest Common Subsequence

Longest Common Subsequence

The longest common subsequence (LCS) problem.

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