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

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Index

Data Structures

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

Strings

• KMP
• Manacher
• SuffixArray
• 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

• Circles
• ConvexHull
• Line
• LineContainer
• Minkowski
• Point
• Polygons
• Segment

dp

• Digit DP
• LCS
• LIS
• SOS DP

Math

• CRT
• Combinatorics
• FFT
• FFTmod
• FWHT
• NTT
• Sieve
• fexp
• mint
• random
• template

others

• Date
• Hungarian
• MO
• MOTree