Problemler

Shortest Subsequence#11422

Kolay · Greedy algorithms · Strings

Maximum Element of Array#11424

Çok kolay · Implementation

Amin's riddle#11425

Orta · Strings

Zero String#11426

Kolay · Greedy algorithms

Best Time to Buy and Sell Stock#11427

Çok kolay · Greedy algorithms

Tree Diameter#11428

Kolay · Depth-first Search · Trees

Subordinates#11429

Orta · Graphs · Depth-first Search

Tree Distances I#11430

Orta · Trees · Depth-first Search

Meet in the middle#11431

Kolay · Bitmasks · Meet-in-the-middle · Optimization

Hamming Distance#11432

Kolay · Bitwise Operations · Brute force

Find the sum 2#11433

Çok kolay · Math · Implementation

Find the product#11434

Çok kolay · Math · Implementation

Find the product 2#11435

Çok kolay · Math · Implementation

Подарунковий рядок#11436

Çok kolay · Implementation · Strings

Significant String#11437

Çok kolay · Strings

Uniformity of a string#11439

Çok kolay · Strings · Implementation

Number as string#11440

Kolay · Strings

Sum of sines#11442

Çok kolay · Math · Implementation

Sum of sines 2#11443

Kolay · Implementation

Planets Queries I#11444

Kolay · Graphs · Sparse Table

High Score#11445

Zor · Graphs · Depth-first Search · Implementation

Задача A. Чаклун Чак#11446

Kolay · Strings · Implementation

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