Problemat

Charlie the Cockchafer#4154

Mesatare · Geometry

Hryhorii the Grasshopper#4155

Shumë e lehtë · Graphs

Lisa the Ladybug#4156

E vështirë · Breadth-first Search · Graphs

Mosquito Multiplication#4157

E lehtë · Implementation

Rhinoceros Beetle#4158

Mesatare · Sorting

Simon the Spider#4159

Mesatare · Graphs · Shortest paths

Many lines#4160

E vështirë · Suffix Array · String suffix structures

Legends and Myths of Southern Butovo#4161

Shumë e vështirë · Graphs · Shortest paths

Suffix tree#4162

E lehtë · String suffix structures · Suffix Array

Convex Permutomino#4163

E vështirë · Dynamic programming · Combinatorics · Geometry

Suffix automaton#4164

Mesatare · Graphs · Strings

Heroes 2#4165

Shumë e vështirë · Geometry · Convex Hull

Gandhi and Dundee#4166

E vështirë · Geometry · Math

Chupacabras vs mothmen#4167

Shumë e lehtë · Implementation

A night in the Library#4168

Shumë e lehtë · Math · Matrix

Plotter#4169

E vështirë · Geometry · Greedy algorithms · Constructive Algorithms · Binary Search

Mixing liquids#4170

Mesatare · Math

Christmas Lights Assembly#4171

Shumë e lehtë · Graphs · Greedy algorithms

Pattern matching#4172

Shumë e vështirë · Hashing · Strings · Sorting

Tree#4173

Shumë e vështirë · Trees · Graphs

Rally#4174

E vështirë · Shortest paths · Dynamic programming · Probabilities · Graphs

Again About Prime Numbers#4175

Mesatare · Number theory · Implementation

DNA Transformation#4176

E lehtë · Implementation

Estate#4177

E lehtë · Geometry

NP Knapsack problem#4178

Mesatare · Knapsack

3851-3875 nga 9226