Задачи

To school by bicycle#4278

Много трудно · Geometry

Convex hull#4279

Трудно · Geometry

Points diameter#4280

Средно · Geometry

Inattention#4281

Много лесно · Implementation

Valentine's Day#4282

Лесно · Sorting · Prefix Sums

Stepan and pairs#4283

Много лесно · Number theory · Math

Stepan's heritage#4284

Средно · Dynamic programming

Stepan's Candy Problem#4285

Трудно · Math

Arithmetic#4286

Много лесно · Implementation

Stepan and Matches#4287

Много лесно · Brute force

Stepan's Task#4288

Средно · Sorting · Greedy algorithms

Fines#4289

Средно · Graphs · Shortest paths

Repair#4290

Средно · Strings · Prefix Sums

Dictionary#4291

Много лесно · Graphs

Texas hold 'em#4292

Лесно · Probabilities · Implementation

Median Tree#4293

Лесно · Graphs

Billiard#4294

Трудно · Geometry

Stack Maze#4295

Много трудно · Dynamic programming · Graphs · Stacks · Depth-first Search

Counting 1's#4296

Много трудно · Number theory · Constructive Algorithms · Bitwise Operations · Math

Ancient Commemorative Monolith#4297

Трудно · Strings · Hashing · Divide and Conquer

Magical Bridges#4298

Лесно · Shortest paths · Graphs · Brute force

Hashigo Sama#4299

Много трудно · Dynamic programming · Graphs · Trees · Depth-first Search

Ancient Scrolls#4300

Трудно · Greedy algorithms · Strings · Constructive Algorithms

Toastmaster#4301

Лесно · Implementation

Football#4302

Трудно · Graph matchings · Sorting · Greedy algorithms

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