Problemat

Hide and seek#6588

Shumë e vështirë · Geometry

Inverting Huffman#6589

Shumë e lehtë · Dynamic programming · Greedy algorithms

Join two kingdoms#6590

E lehtë · Graphs

Arithmetic with Morse#6591

Mesatare · Implementation

Beautiful Wonderburg#6592

Shumë e lehtë · Implementation

Hot Dogs#6593

E lehtë · Implementation

Tornado!#6594

Mesatare · Greedy algorithms

Arranging Heaps#6595

Shumë e vështirë · Dynamic programming · Dynamic Programming Optimization · Divide and Conquer · Prefix Sums

Boxes and Stones#6596

E vështirë · Dynamic programming · Games · Combinatorics

Cellphone Typing#6597

E vështirë · Dynamic programming

Different Digits#6598

Shumë e lehtë · Brute force · Implementation

Environment Protection#6599

E vështirë · Math · Geometry

Fix the Pond#6600

Shumë e lehtë · Graphs · Implementation

Game of Tiles#6601

E lehtë · Graphs

Hours and Minutes#6602

E lehtë · Brute force · Math

Interval Product#6603

Mesatare · Segment Tree · Range queries

Joining Couples#6604

Shumë e vështirë · Graphs · Depth-first Search · Trees · Sparse Table · Range queries · Data Structures

Drop Zone#6605

Mesatare · Graphs

Effective Infection Time#6606

E lehtë · Implementation · Math

Outpost Navigation#6607

E lehtë · Graphs

Multikill#6608

E lehtë · Geometry · Brute force

Virology#6609

E lehtë · Implementation

Worst Case Scenario#6610

Mesatare · Breadth-first Search · Graphs

Zombie Invasion#6611

E lehtë · Implementation

Zombdar#6612

Mesatare · Strings

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