Есептер

Guests from Tau Ceti#4303

Өте қиын · Geometry · Sorting

Communication with the organizers#4304

Өте қиын · Brute force · Strings

Opening Ceremony#4305

Жеңіл · Greedy algorithms

Sets#4306

Жеңіл · Dynamic programming · Math · Combinatorics

Rain#4307

Қиын · Greedy algorithms · Binary Search · Sorting

Credit card#4308

Жеңіл · Number theory

Log Analysis#4309

Өте жеңіл · Implementation · String suffix structures

Memory Manager#4310

Орташа · Implementation · Data Structures

Necklaces#4311

Жеңіл · Implementation · Data Structures

Persistent Queue#4312

Жеңіл · Data Structures · Implementation

Persistent stack#4313

Өте жеңіл · Data Structures · Implementation

2D Flip#4314

Өте жеңіл · Implementation

AVL#4315

Жеңіл · Dynamic programming · Fast Fourier transform

Simple Complexities#4316

Орташа · Number theory

A Task for a Second Grader#4317

Орташа · Implementation

Discrete Logarithm#4318

Жеңіл · Number theory · Math

A Task for a Sixth Grader#4319

Өте қиын · Number theory

Teams#4320

Қиын · Graphs · Greedy algorithms · Constructive Algorithms · Graph matchings

Three Circles#4321

Өте қиын · Geometry

Busy Bees#4322

Өте қиын · Graphs · Shortest paths

Ring#4323

Өте қиын · Dynamic programming

Coup#4324

Өте жеңіл · Segment Tree

Tree#4325

Қиын · Prefix Sums · Data Structures · Trees · Depth-first Search

Bridges: The Final Battle#4326

Өте қиын · Dynamic programming · Graphs

Party#4327

Өте қиын · Graphs · Depth-first Search · Breadth-first Search · Greedy algorithms · Constructive Algorithms

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