Problemas

Khans#8557

Fácil · Dynamic programming

Superstition#8559

Fácil · Dynamic programming · Graphs

Clubs#8560

Fácil · Graphs · Brute force

Colorgraph#8561

Difícil · Graphs · Graph network flows · Depth-first Search · Breadth-first Search · Constructive Algorithms

Crypto#8562

Fácil · Dynamic programming

Paths in multigraph#8563

Fácil · Graphs

Tower#8564

Muy fácil · Stacks

Cheap traveling#8565

Media · Graphs · Dijkstra algorithm

Towers#8566

Fácil · Dynamic programming

The game "Divisibility"#8567

Media · Number theory · Math

Biathlon#8568

Difícil · Sorting · Geometry

String length#8569

Muy fácil · Strings

Length of words#8570

Muy fácil · Strings

Count the letters#8571

Muy fácil · Strings

Maximum modulus of the sum#8572

Difícil · Dynamic programming · Binary Search

Yurko and the Blocks#8573

Fácil · Dynamic programming

XOR-paths#8574

Fácil · Dynamic programming · Bitwise Operations

Super-Duper-ATM#8575

Muy fácil · Greedy algorithms

Boss#8576

Difícil · Dynamic programming

Super platforms#8577

Fácil · Dynamic programming · Prefix Sums

Like#8579

Fácil · Graphs

ABCD#8580

Fácil · Geometry

Products#8581

Media · Brute force · Math

Reconstruction#8582

Fácil · Graphs · Graph matchings

Competition#8583

Media · Priority Queue · Implementation

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