Problemi

False figures#4598

Molto difficile · Geometry · Data Structures · Bitsets

Grouping#4599

Molto difficile · Dynamic programming

Hidden triangles#4600

Molto facile · Geometry

Interactive#4601

Molto facile · Fast Fourier transform · Data Structures

Journey#4602

Difficile · Geometry

K-edges graph#4603

Molto facile · Graphs

Lake#4604

Facile · Math

Match them up#4605

Molto difficile · Graph matchings

Need for sum thing#4606

Facile · Queries · Dynamic programming · Math

Open air#4607

Molto facile · Constructive Algorithms · Math

Pseudo automaton#4608

Molto facile · Graphs

Quiz#4609

Molto facile · Brute force · Graphs

Reduction#4610

Molto facile · Strings · Dynamic programming

Blood Brothers Strike Back#4625

Molto difficile · Trees · Depth-first Search · Data Structures · Bitwise Operations

Hexagon#4627

Difficile · Combinatorics · Greedy algorithms · Math

The Bermuda Triangle#4628

Difficile · Depth-first Search

Hexagonal Routes#4629

Difficile · Math · Combinatorics · Number theory

Towers#4630

Media · Dynamic programming · Math

Triangle Trouble#4631

Molto facile · Implementation

The Goldfish – Petryk's Second Wish#4634

Difficile · Dynamic programming

The Programmer`s Hex#4635

Molto difficile · Implementation · Brute force

Hex Tile Equations#4636

Molto difficile · Implementation

Alternative paths#4637

Difficile · Dynamic programming

Theater#4638

Facile · Geometry

Game Score#4639

Difficile · Graphs · Implementation

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