Задачи

Right only#4454

Много лесно · Graphs · Implementation

Civilization#4455

Много лесно · Graphs · Dijkstra algorithm

Flights#4456

Лесно · Dynamic programming · Graphs

Reliable Route#4457

Трудно · Shortest paths · Graphs

The smallest multiple#4459

Лесно · Math · Dynamic programming · Implementation

Egyptian Birthdays#4460

Лесно · Strings

Accept in 150 seconds#4461

Лесно · Prefix Sums

Strange Joseph and The Knights of Round Table#4462

Трудно · Data Structures · Divide and Conquer

Going to the movie#4463

Средно · Graphs · Shortest paths · Breadth-first Search

The roads in ByteLandia#4464

Трудно · Graphs

The game in dots#4465

Трудно · Implementation

The road in ByteLandia – 2#4466

Трудно · Graphs

Kryptex#4467

Много лесно · Implementation · Prefix Sums

Mickey Mouse's Friends#4468

Много лесно · Segment Tree · Implementation

Domino#4469

Много лесно · Dynamic programming

Coins#4470

Много трудно · Dynamic programming · Knapsack

Rectangles#4471

Трудно · Geometry · Convex Hull

Maximum#4473

Лесно · Segment Tree

Drawing and Erasing#4474

Трудно · Disjoint set union · Data Structures

Clock#4475

Много лесно · Math · Implementation

In the Country of Unlearned Lessons#4481

Много лесно · Trees · Segment Tree

In the country of Unlearned Lessons 2#4482

Много лесно · Trees · Segment Tree · Number theory

The kid who learned to count#4483

Средно · Trees · Segment Tree

Investigation by koloboks#4484

Много лесно · Trees

Seven-Colored Flower#4485

Много лесно · Trees

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