Problemi

The Queen's Journey 4#5729

Facile · Brute force · Implementation

YAPTCHA#5730

Molto facile · Number theory

Skyscrapers#5731

Molto facile · Binary Search · Sorting

Business Cards#5732

Molto facile · Brute force · Implementation

Museum#5733

Molto difficile · Graphs

Morphing is fun#5734

Molto difficile · Graphs · Depth-first Search · Strings · Disjoint set union

Tower#5735

Molto difficile · Math · Dynamic programming

Suffix reconstruction#5736

Media · Suffix Array · String suffix structures

Two professors#5737

Molto facile · Greedy algorithms · Sorting · Priority Queue · Brute force

Counting heaps#5738

Molto difficile · Dynamic programming

In case of failure#5739

Difficile · Divide and Conquer · Sorting · Geometry

Army Buddies#5740

Molto facile · Implementation

Ball Stacking#5741

Molto facile · Dynamic programming

Candy's Candy#5742

Molto difficile · Combinatorics · Implementation

Portuñol Dictionary#5743

Difficile · Strings · Combinatorics

Electrical Pollution#5744

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

File Retrieval#5745

Molto difficile · Suffix Array · String suffix structures · Strings · Bitmasks

Garden Fence#5746

Molto difficile · Geometry · Dynamic programming

Hedge Mazes#5747

Molto difficile · Graphs

In Braille#5748

Facile · Strings

Jupiter Attacks!#5749

Facile · Implementation

King`s Poker#5750

Media · Sorting · Brute force

Delta Encoding and Decoding#5751

Molto difficile · Implementation · Ternary search

Hidden Password#5752

Molto facile · Brute force

Crazy tea party#5753

Molto facile · Math

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