Problemat

License plates#3953

Shumë e lehtë · Brute force · Strings

Ardent Butterfly Collector#3966

E lehtë · Binary Search

Ropes#3967

Shumë e lehtë · Binary Search

Square root#3968

Shumë e lehtë · Binary Search

Diplomas#3969

Shumë e lehtë · Binary Search

Mutants#3970

E lehtë · Binary Search

CosmoCraft#3971

E lehtë · Dynamic programming · Greedy algorithms

Covered Walkway#3972

E lehtë · Dynamic programming

Double Dealing#3973

Mesatare · Math · Combinatorics · Number theory

The End of the World#3974

E vështirë · Math · Constructive Algorithms · Number theory

Estimation#3975

E vështirë · Dynamic programming · Priority Queue · Prefix Sums

Juggler#3976

E vështirë · Fenwick Tree · Greedy algorithms · Data Structures

Red/Blue Spanning Tree#3977

E vështirë · Graphs · Greedy algorithms · Disjoint set union

The Red Gem#3978

E vështirë · Geometry

Science!#3979

Shumë e vështirë · Graph matchings · Graph network flows · Constructive Algorithms

The Worm in the Apple#3980

E vështirë · Geometry · Convex Hull

From adjacency matrix to adjacency list#3981

Shumë e lehtë · Implementation

From adjacency list to adjacency matrix#3982

Shumë e lehtë · Implementation

Mancunian And Colored Tree#3983

Shumë e lehtë · Trees

Sum of Squares with Segment Tree#3984

Shumë e lehtë · Graphs

Half-degrees of vertices#3985

Shumë e lehtë · Implementation

Sources and sinks#3986

Shumë e lehtë · Graphs

Complete graph#3987

Shumë e lehtë · Graphs

Hanoi tower#3989

Shumë e lehtë · Implementation

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