Probleme

The task about the magical hustle#5459

Foarte ușor · Implementation

Matches#5460

Foarte dificil · Brute force · Geometry

Set#5461

Mediu · Brute force

Tariff "LKS.SMS"#5462

Ușor · Graphs

Cinema tickets#5463

Mediu · Dynamic programming · Bitsets

Republics#5464

Dificil · Trees · Greedy algorithms · Depth-first Search · Graphs

Double substring#5465

Mediu · Hashing · Prefix Sums

Starry lines#5466

Foarte ușor · Dynamic programming

Odd Cut#5467

Foarte dificil · Graph network flows · Graphs

Minimum Cut Matrix#5468

Foarte dificil · Graphs · Matrix

Inverse matrix#5469

Foarte dificil · Matrix

Space Expedition#5470

Foarte ușor · Graphs · Data Structures

Graph 1, 1/2, 1/3, 1/4#5471

Mediu · Dijkstra algorithm · Shortest paths

RMQ#5472

Ușor · Range queries

Hellishly Fast Common Subsequence#5473

Dificil · Dynamic programming

Mumatrix#5474

Mediu · Implementation · Bitmasks

Neighbors#5475

Dificil · Sorting · Prefix Sums · Greedy algorithms

Town#5476

Foarte dificil · Graphs

Hairdresser#5477

Foarte dificil · Brute force

Convex hull#5478

Dificil · Geometry · Convex Hull

Homework#5479

Foarte dificil · Greedy algorithms · Dynamic programming

Rooks#5481

Foarte dificil · Graphs

Brackets#5482

Dificil · Combinatorics

Photo#5483

Foarte ușor · Math

The Problem of the Gym Teacher#5484

Mediu · Dynamic programming

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