Problemat

Magic Star#6546

Mesatare · Brute force · Implementation

Magical Crafting#6547

E lehtë · Dynamic programming

My brother`s diary#6548

Shumë e lehtë · Brute force · Strings

Security Zone#6549

E lehtë · Geometry

Sightseeing#6550

E lehtë · Graphs · Dynamic programming

Suiting Weavers#6551

E vështirë · Graph network flows · Greedy algorithms

Time to live#6552

Mesatare · Trees · Depth-first Search

Network Planning#6572

E lehtë · Graphs · Greedy algorithms

ZZ#6573

E lehtë · Dynamic programming

Chromosome#6574

Shumë e lehtë · Implementation

Random Walks#6575

Mesatare · Combinatorics · Number theory · Prime factorization

Road#6576

Shumë e lehtë · Graphs

DVDs#6577

Shumë e lehtë · Data Structures · Implementation · Prefix Sums

Theater#6578

E vështirë · Dynamic programming · Bitmasks

Fence#6579

Mesatare · Breadth-first Search · Shortest paths · Graphs

Magic Graphs#6580

Shumë e vështirë · 2-SAT · Depth-first Search · Graphs

Attacking rooks#6581

Shumë e lehtë · Graph matchings

Blogger language#6582

Shumë e vështirë · Implementation · Strings

Counting Ones#6583

Shumë e lehtë · Binary Search

Disjoint water supply#6584

E vështirë · Graphs · Disjoint set union · Depth-first Search

Eleven#6585

Shumë e lehtë · Dynamic programming · Math · Combinatorics

Football#6586

Shumë e lehtë · Greedy algorithms · Implementation

Go up the Ultras#6587

Shumë e lehtë · Implementation

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