Problemi

Quadratic Permutation High#4573

Facile · Brute force · Math

Quadratic Permutation Junior#4574

Molto facile · Brute force

De Bruijn Cycle High#4575

Media · Constructive Algorithms

De Bruijn Sequence Junior#4576

Difficile · Constructive Algorithms · Depth-first Search · Graphs

Card Duel#4577

Molto facile · Games · Dynamic programming

Junior Card Duel#4578

Media · Dynamic programming · Games

Boarding the High airplane#4579

Molto facile · Probabilities

Boarding on the Junior Plane#4580

Facile · Probabilities

The simplest task#4581

Molto facile · Graphs · Implementation

Optimal flow of magnitude 1#4582

Media · Shortest paths · Graphs

Task about Appointment#4585

Molto facile · Graphs · Greedy algorithms

Evacuation Plan#4586

Molto difficile · Graphs · Greedy algorithms

Two Shortest Paths#4587

Difficile · Shortest paths

Ostoz#4588

Facile · Graphs · Graph network flows

Flow in a Dynamic Network#4589

Molto facile · Graphs

Arbitrary circulation#4590

Difficile · Graph network flows · Graphs

Network Wars#4591

Difficile · Graph network flows · Binary Search · Graphs

Snow in Berlandia#4592

Media · Graphs · Shortest paths

Automaton#4593

Difficile · String suffix structures

Bims#4594

Molto facile · Combinatorics

Cutting#4595

Molto facile · Dynamic programming · Strings

Disclosure#4596

Molto facile · Graphs

Embedded circles#4597

Difficile · Queries · Range queries · Math

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