Есептер

Experimenter#5434

Қиын · Dynamic programming

Diplomas#5435

Өте жеңіл · Dynamic programming · Combinatorics

Museum Tour Routes#5436

Жеңіл · Dynamic programming · Matrix

Fibonacci strings#5437

Орташа · Dynamic programming

Mushrooms#5438

Орташа · Dynamic programming · Graphs

Lyndon's Words#5439

Жеңіл · Strings · Combinatorics

Product of numbers#5440

Жеңіл · Matrix · Dynamic programming · Math · Dijkstra algorithm

Peaceful Sets#5441

Жеңіл · Dynamic programming

Magic Towers#5442

Жеңіл · Sorting

Period of the string#5443

Орташа · Z-function · Strings

Pairing#5444

Өте жеңіл · Graphs

Sociology#5445

Өте қиын · Graphs

Circulation#5446

Өте жеңіл · Graphs · Graph network flows

Maximum flow of minimum cost#5447

Өте жеңіл · Graph network flows · Shortest paths

Subtract the substring#5448

Жеңіл · Brute force

Kitten's Task#5449

Өте жеңіл · Prefix Sums · Fenwick Tree

Inverse Inversion - 2#5450

Қиын · String suffix structures · Sorting

Postage stamps#5451

Қиын · Meet-in-the-middle · Binary Search · Sorting · Greedy algorithms

Artokhlam#5452

Жеңіл · Strings · Brute force

What? Where? When?#5453

Өте қиын · Combinatorics

Greetings#5454

Орташа · Brute force

Paradox with Dice#5455

Өте жеңіл · Math · Greedy algorithms

Sneaky elephant calf#5456

Өте жеңіл · Brute force

Football#5457

Жеңіл · Geometry

Nervous individuals are advised not to read the terms.#5458

Орташа · Data Structures · Hashing

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