Есептер

Who has won?#3294

Жеңіл · Implementation

The most valuable figure#3295

Орташа · Implementation

Chess from "Harry Potter"#3296

Орташа · Breadth-first Search · Shortest paths

The task of the employer#3297

Қиын · Graphs · Graph matchings

LCA#3298

Орташа · Graphs · Depth-first Search · Bitsets

LCA - 2#3299

Жеңіл · Graphs · Trees

Common Ancestor - 3#3300

Өте жеңіл · Disjoint set union · Graphs

Necklace#3301

Өте қиын · Greedy algorithms

Billboard#3302

Орташа · Geometry

Brave Balloonists#3303

Өте жеңіл · Number theory

Era Name#3304

Орташа · Sorting

Step Step Evolution#3305

Қиын · Dynamic programming · Graphs

Dungeon Quest II#3306

Қиын · Dynamic programming · Bitmasks

Dice Room#3307

Қиын · Geometry

Alice and Bomb#3308

Жеңіл · Geometry

Two-Wheel Buggy#3309

Жеңіл · Implementation

Camera Control#3310

Өте қиын · Geometry

Road Construction#3311

Орташа · Dijkstra algorithm · Shortest paths · Greedy algorithms

Operator#3312

Қиын · Binary Search · Greedy algorithms · Implementation

Merry Christmas#3313

Қиын · Shortest paths · Graph matchings · Greedy algorithms

Dragon`s Question#3317

Жеңіл · Implementation

Enigmatic Device#3318

Қиын · Trees

Four Points#3319

Өте жеңіл · Binary Search

Game Level Detector#3322

Өте қиын · Dynamic programming · Bitmasks · Greedy algorithms · Constructive Algorithms

Jealous Numbers#3323

Жеңіл · Math · Number theory

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