Задаци

Miracle Tree#2433

Лако · Brute force

Necklace#2434

Лако · Combinatorics

Abelian Groups#2435

Врло тешко · Number theory

Necklace 2#2436

Врло тешко · Combinatorics · Number theory · Math

Minimum sum of digits#2437

Тешко · Dynamic programming

Equations in Permutations#2438

Лако · Combinatorics · Dynamic programming

Boolean Extremes#2439

Врло тешко · Bitwise Operations

n-th Largest Value#2440

Врло лако · Sorting · Implementation

Equal Sum Partitions#2441

Средње · Number theory · Greedy algorithms · Prime factorization

Balls#2442

Тешко · Binary Search · Combinatorics · Dynamic programming

Running Median#2443

Врло лако · Priority Queue

Game of Chips#2444

Врло лако · Brute force

Adjacent Bit Counts#2445

Средње · Dynamic programming

Convex Hull of Lattice Points#2446

Врло лако · Geometry

Interior Points of Lattice Polygons#2447

Врло лако · Geometry

Theta Puzzle#2448

Средње · Breadth-first Search · Graphs

Fair Division#2449

Тешко · Greedy algorithms · Sorting

Free Goodies#2450

Врло лако · Greedy algorithms · Dynamic programming

High Score#2451

Врло лако · Dynamic programming · Strings

Hill Driving#2452

Средње · Math · Binary Search · Greedy algorithms

Rankings#2453

Средње · Graphs · Breadth-first Search · Sorting

Risk#2454

Врло лако · Binary Search · Graphs · Graph network flows

Selling Land#2455

Тешко · Stacks · Dynamic programming · Greedy algorithms · Sorting

Stock Prices#2456

Врло лако · Priority Queue · Implementation

Telephone Network#2457

Врло тешко · Graphs · Disjoint set union

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