Задачи

Biggest Inscribed Ellipse#5611

Лесно · Geometry

Five Palindromes#5612

Лесно · Brute force · String suffix structures

Boss, I Can See You!#5613

Трудно · Geometry

Fire Signals#5614

Трудно · Geometry

Mundial#5615

Средно · Brute force · Combinatorics · Graphs

Algorithm of Professor Ivanov#5616

Много лесно · Brute force

GOV-internship 3#5617

Средно · Dynamic programming · Strings

Palindromes and Super Abilities#5618

Много лесно · Strings

Stars#5619

Средно · Fenwick Tree · Data Structures

Find a multiple#5621

Лесно · Dynamic programming

Labyrinth#5622

Много лесно · Graphs

Queens in peaceful positions#5623

Лесно · Brute force · String suffix structures

Cross-stitch#5624

Много трудно · Graphs · Depth-first Search

Persistent Data Structures#5626

Много лесно · Implementation

Three-digit number#5628

Лесно · Sorting

Self-Assembly#5650

Лесно · Graphs

Hey, Better Bettor#5651

Средно · Probabilities · Math · Greedy algorithms

Surely You Congest#5652

Много трудно · Graphs · Shortest paths

Factors#5653

Много лесно · Number theory · Math

Harvard#5654

Много трудно · Implementation · Dynamic programming

Low Power#5655

Много трудно · Greedy algorithms · Sorting

Map Tiles#5656

Много трудно · Geometry · Greedy algorithms

Security Vault System#5657

Много трудно · Dynamic programming · Sorting

Pirate Chest#5658

Много трудно · Brute force · Geometry · Dynamic programming

Pollution Solution#5659

Много трудно · Geometry

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