Problemi

Hryhorii the Grasshopper#4155

Molto facile · Graphs

Lisa the Ladybug#4156

Difficile · Breadth-first Search · Graphs

Mosquito Multiplication#4157

Facile · Implementation

Rhinoceros Beetle#4158

Media · Sorting

Simon the Spider#4159

Media · Graphs · Shortest paths

Many lines#4160

Difficile · Suffix Array · String suffix structures

Legends and Myths of Southern Butovo#4161

Molto difficile · Graphs · Shortest paths

Suffix tree#4162

Facile · String suffix structures · Suffix Array

Convex Permutomino#4163

Difficile · Dynamic programming · Combinatorics · Geometry

Suffix automaton#4164

Media · Graphs · Strings

Heroes 2#4165

Molto difficile · Geometry · Convex Hull

Gandhi and Dundee#4166

Difficile · Geometry · Math

Chupacabras vs mothmen#4167

Molto facile · Implementation

A night in the Library#4168

Molto facile · Math · Matrix

Plotter#4169

Difficile · Geometry · Greedy algorithms · Constructive Algorithms · Binary Search

Mixing liquids#4170

Media · Math

Christmas Lights Assembly#4171

Molto facile · Graphs · Greedy algorithms

Pattern matching#4172

Molto difficile · Hashing · Strings · Sorting

Tree#4173

Molto difficile · Trees · Graphs

Rally#4174

Difficile · Shortest paths · Dynamic programming · Probabilities · Graphs

Again About Prime Numbers#4175

Media · Number theory · Implementation

DNA Transformation#4176

Facile · Implementation

Estate#4177

Facile · Geometry

NP Knapsack problem#4178

Media · Knapsack

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