This repository contains my personal solutions and code library for competitive programming.

To generate a new PDF see PFD.

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Index

Data Structures

• BIT
• BIT2D
• BIT2DSparse
• PrefixSum2D
• SegTree
• SegTreeIterativa
• SegTreeLazy
• SegTreeLazyIterativa
• SegTreePersistente
• SegTreePersistente2x
• SparseTable

Strings

• KMP
• Manacher
• Z-Function
• ahoCorasick
• hash
• hash2
• trie

Grafos

• 2SAT
• BlockCutTree
• CentroidDecomposition
• DSU Persistente
• DSU Rollback
• DSU
• Dijkstra
• Dinic
• Euler Path
• HLD
• Kruskal
• LCA
• MinCostMaxFlow
• SCC - Kosaraju
• Tarjan

Geometry

• ConvexHull
• Geometry - General
• LineContainer

dp

• Digit DP
• LCS
• LIS
• SOS DP

Math

• CRT
• fexp

others

• Hungarian
• MO
• MOTree