Задачи

False figures#4598

Много трудно · Geometry · Data Structures · Bitsets

Grouping#4599

Много трудно · Dynamic programming

Hidden triangles#4600

Много лесно · Geometry

Interactive#4601

Много лесно · Fast Fourier transform · Data Structures

Journey#4602

Трудно · Geometry

K-edges graph#4603

Много лесно · Graphs

Lake#4604

Лесно · Math

Match them up#4605

Много трудно · Graph matchings

Need for sum thing#4606

Лесно · Queries · Dynamic programming · Math

Open air#4607

Много лесно · Constructive Algorithms · Math

Pseudo automaton#4608

Много лесно · Graphs

Quiz#4609

Много лесно · Brute force · Graphs

Reduction#4610

Много лесно · Strings · Dynamic programming

Blood Brothers Strike Back#4625

Много трудно · Trees · Depth-first Search · Data Structures · Bitwise Operations

Hexagon#4627

Трудно · Combinatorics · Greedy algorithms · Math

The Bermuda Triangle#4628

Трудно · Depth-first Search

Hexagonal Routes#4629

Трудно · Math · Combinatorics · Number theory

Towers#4630

Средно · Dynamic programming · Math

Triangle Trouble#4631

Много лесно · Implementation

The Goldfish – Petryk's Second Wish#4634

Трудно · Dynamic programming

The Programmer`s Hex#4635

Много трудно · Implementation · Brute force

Hex Tile Equations#4636

Много трудно · Implementation

Alternative paths#4637

Трудно · Dynamic programming

Theater#4638

Лесно · Geometry

Game Score#4639

Трудно · Graphs · Implementation

4251-4275 от 9226