Problemat

Who has won?#3294

E lehtë · Implementation

The most valuable figure#3295

Mesatare · Implementation

Chess from "Harry Potter"#3296

Mesatare · Breadth-first Search · Shortest paths

The task of the employer#3297

E vështirë · Graphs · Graph matchings

LCA#3298

Mesatare · Graphs · Depth-first Search · Bitsets

LCA - 2#3299

E lehtë · Graphs · Trees

Common Ancestor - 3#3300

Shumë e lehtë · Disjoint set union · Graphs

Necklace#3301

Shumë e vështirë · Greedy algorithms

Billboard#3302

Mesatare · Geometry

Brave Balloonists#3303

Shumë e lehtë · Number theory

Era Name#3304

Mesatare · Sorting

Step Step Evolution#3305

E vështirë · Dynamic programming · Graphs

Dungeon Quest II#3306

E vështirë · Dynamic programming · Bitmasks

Dice Room#3307

E vështirë · Geometry

Alice and Bomb#3308

E lehtë · Geometry

Two-Wheel Buggy#3309

E lehtë · Implementation

Camera Control#3310

Shumë e vështirë · Geometry

Road Construction#3311

Mesatare · Dijkstra algorithm · Shortest paths · Greedy algorithms

Operator#3312

E vështirë · Binary Search · Greedy algorithms · Implementation

Merry Christmas#3313

E vështirë · Shortest paths · Graph matchings · Greedy algorithms

Dragon`s Question#3317

E lehtë · Implementation

Enigmatic Device#3318

E vështirë · Trees

Four Points#3319

Shumë e lehtë · Binary Search

Game Level Detector#3322

Shumë e vështirë · Dynamic programming · Bitmasks · Greedy algorithms · Constructive Algorithms

Jealous Numbers#3323

E lehtë · Math · Number theory

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