المسائل

The Queen's Journey 4#5729

سهل · Brute force · Implementation

YAPTCHA#5730

سهل جدًا · Number theory

Skyscrapers#5731

سهل جدًا · Binary Search · Sorting

Business Cards#5732

سهل جدًا · Brute force · Implementation

Museum#5733

صعب جدًا · Graphs

Morphing is fun#5734

صعب جدًا · Graphs · Depth-first Search · Strings · Disjoint set union

Tower#5735

صعب جدًا · Math · Dynamic programming

Suffix reconstruction#5736

متوسط · Suffix Array · String suffix structures

Two professors#5737

سهل جدًا · Greedy algorithms · Sorting · Priority Queue · Brute force

Counting heaps#5738

صعب جدًا · Dynamic programming

In case of failure#5739

صعب · Divide and Conquer · Sorting · Geometry

Army Buddies#5740

سهل جدًا · Implementation

Ball Stacking#5741

سهل جدًا · Dynamic programming

Candy's Candy#5742

صعب جدًا · Combinatorics · Implementation

Portuñol Dictionary#5743

صعب · Strings · Combinatorics

Electrical Pollution#5744

صعب · Depth-first Search · Graphs · Constructive Algorithms · Hashing

File Retrieval#5745

صعب جدًا · Suffix Array · String suffix structures · Strings · Bitmasks

Garden Fence#5746

صعب جدًا · Geometry · Dynamic programming

Hedge Mazes#5747

صعب جدًا · Graphs

In Braille#5748

سهل · Strings

Jupiter Attacks!#5749

سهل · Implementation

King`s Poker#5750

متوسط · Sorting · Brute force

Delta Encoding and Decoding#5751

صعب جدًا · Implementation · Ternary search

Hidden Password#5752

سهل جدًا · Brute force

Crazy tea party#5753

سهل جدًا · Math

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