Задачи

The Computer Game#376

Многу тешко · Combinatorics · Graphs

The Bad Number#377

Лесно · Math · Greedy algorithms

Mysterious Note#378

Многу лесно · Implementation · Strings

Fault protection#379

Лесно · Implementation · Strings

Clash of the Titans#380

Многу лесно · Greedy algorithms

Transformation#388

Многу лесно · Implementation · Math

Decomposition into simple addends#389

Средно · Dynamic programming

Anagrams#390

Средно · Combinatorics

Calculator#391

Многу лесно · Implementation

Gifts#392

Многу лесно · Dynamic programming

Reform of the English Language#393

Тешко · Implementation

Purchase on credit#394

Многу лесно · Implementation

"Prime" numbers#395

Многу лесно · Brute force

Rain#396

Многу лесно · Implementation

Sum#397

Многу тешко · Implementation

Cake for Sergei#398

Многу лесно · Combinatorics

Bracket Sequences#399

Многу лесно · Combinatorics · Dynamic programming

The Travels of the Gnomes#400

Лесно · Combinatorics

Space Station Docking Bay Configuration#401

Многу лесно · Dynamic programming

Complete Tree Labeling#402

Средно · Combinatorics · Trees · Graphs

Agent#403

Лесно · Dynamic programming

Construction#404

Многу лесно · Implementation

Crazy Frog#405

Многу лесно · Dynamic programming

Directions#406

Средно · Graphs · Greedy algorithms

Exchange#407

Многу лесно · For Beginners

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