Задачи

Settlement#5485

Трудно · Trees · Dynamic programming · Depth-first Search

The Road to School#5486

Средно · Graphs · Shortest paths · Implementation

Ancient Civilizations#5487

Много трудно · Brute force · Graphs

Even more fun#5488

Много трудно · Dynamic programming · Prefix Sums · Divide and Conquer

Voting#5489

Много трудно · Graphs

One-way streets#5490

Много трудно · Graphs

Moo#5491

Лесно · Dynamic programming

How Many Ones Needed?#5492

Средно · Binary Search

Just Add It#5493

Много лесно · Math · Dynamic programming · Implementation

Quadrant Queries#5494

Средно · Data Structures · Segment Tree · Queries

Host Place#5497

Трудно · Graphs

Largest Volume#5498

Трудно · Geometry · Math

Number of tangents#5499

Лесно · Geometry

Triangle and Point 2#5500

Лесно · Geometry

Vasya is learning to count#5501

Лесно · Implementation

Quentin is learning fractions#5502

Лесно · Implementation

Sith vs Jedi#5503

Средно · Brute force · Implementation

Ministry of Truth#5504

Средно · Prefix Sums · Dynamic programming

Yoyu Nyerk#5505

Лесно · Graphs · Dijkstra algorithm

Reverse grasshopper#5506

Средно · Trees

Code alignment#5507

Много лесно · Implementation

Long division#5511

Лесно · Implementation

Min and Max#5515

Лесно · Games · Math

Maximum number#5526

Трудно · Sorting · Constructive Algorithms

Binary strings#5527

Лесно · Sorting · Suffix Array

4901-4925 от 9226