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Experimenter#5434

Kyn · Dynamic programming

Diplomas#5435

Örän ýeňil · Dynamic programming · Combinatorics

Museum Tour Routes#5436

Ýeňil · Dynamic programming · Matrix

Fibonacci strings#5437

Orta · Dynamic programming

Mushrooms#5438

Orta · Dynamic programming · Graphs

Lyndon's Words#5439

Ýeňil · Strings · Combinatorics

Product of numbers#5440

Ýeňil · Matrix · Dynamic programming · Math · Dijkstra algorithm

Peaceful Sets#5441

Ýeňil · Dynamic programming

Magic Towers#5442

Ýeňil · Sorting

Period of the string#5443

Orta · Z-function · Strings

Pairing#5444

Örän ýeňil · Graphs

Sociology#5445

Örän kyn · Graphs

Circulation#5446

Örän ýeňil · Graphs · Graph network flows

Maximum flow of minimum cost#5447

Örän ýeňil · Graph network flows · Shortest paths

Subtract the substring#5448

Ýeňil · Brute force

Kitten's Task#5449

Örän ýeňil · Prefix Sums · Fenwick Tree

Inverse Inversion - 2#5450

Kyn · String suffix structures · Sorting

Postage stamps#5451

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

Artokhlam#5452

Ýeňil · Strings · Brute force

What? Where? When?#5453

Örän kyn · Combinatorics

Greetings#5454

Orta · Brute force

Paradox with Dice#5455

Örän ýeňil · Math · Greedy algorithms

Sneaky elephant calf#5456

Örän ýeňil · Brute force

Football#5457

Ýeňil · Geometry

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