Probleme

To school by bicycle#4278

Foarte dificil · Geometry

Convex hull#4279

Dificil · Geometry

Points diameter#4280

Mediu · Geometry

Inattention#4281

Foarte ușor · Implementation

Valentine's Day#4282

Ușor · Sorting · Prefix Sums

Stepan and pairs#4283

Foarte ușor · Number theory · Math

Stepan's heritage#4284

Mediu · Dynamic programming

Arithmetic#4286

Foarte ușor · Implementation

Stepan and Matches#4287

Foarte ușor · Brute force

Stepan's Task#4288

Mediu · Sorting · Greedy algorithms

Fines#4289

Mediu · Graphs · Shortest paths

Repair#4290

Mediu · Strings · Prefix Sums

Dictionary#4291

Foarte ușor · Graphs

Texas hold 'em#4292

Ușor · Probabilities · Implementation

Median Tree#4293

Ușor · Graphs

Billiard#4294

Dificil · Geometry

Stack Maze#4295

Foarte dificil · Dynamic programming · Graphs · Stacks · Depth-first Search

Counting 1's#4296

Foarte dificil · Number theory · Constructive Algorithms · Bitwise Operations · Math

Ancient Commemorative Monolith#4297

Dificil · Strings · Hashing · Divide and Conquer

Magical Bridges#4298

Ușor · Shortest paths · Graphs · Brute force

Hashigo Sama#4299

Foarte dificil · Dynamic programming · Graphs · Trees · Depth-first Search

Ancient Scrolls#4300

Dificil · Greedy algorithms · Strings · Constructive Algorithms

Toastmaster#4301

Ușor · Implementation

Football#4302

Dificil · Graph matchings · Sorting · Greedy algorithms

3951-3975 din 9226