Задачи

Circular Railway#4666

Многу тешко · Graphs · Greedy algorithms

SETI#4667

Многу тешко · Suffix Array · String suffix structures

2-3 Trees#4668

Многу лесно · Dynamic programming

Search in the row#4669

Многу лесно · Strings

Periods of Words#4670

Лесно · Prefix Function · Strings

Substring#4671

Многу лесно · Strings

Word Count#4672

Многу лесно · Graphs · String suffix structures · Depth-first Search

Palindrome. It is a palindrome.#4673

Многу лесно · String suffix structures

Interesting language#4674

Тешко · Strings

Almost prefix-free codes#4675

Лесно · Strings

Number of palindromes#4676

Средно · Brute force

Program for a Program#4678

Лесно · Implementation

Mountain Holidays#4679

Многу лесно · Math · Suffix Array

Divisors#4680

Лесно · Math

Desktop#4681

Тешко · Breadth-first Search · Graphs · Geometry · Sorting

Exam#4682

Тешко · Graph matchings · Greedy algorithms · Constructive Algorithms

Search for a string#4683

Лесно · Strings · Implementation

Lucky ticket#4684

Многу тешко · Brute force

Distance#4685

Лесно · Geometry · Brute force

Two templates#4686

Лесно · Dynamic programming

Tram#4687

Многу лесно · Graphs

Median Weight Bead#4688

Средно · Graphs · Shortest paths

Adventure#4699

Многу тешко · Greedy algorithms

Boxes#4701

Средно · Greedy algorithms · Sorting

Lovely Elephants#4715

Многу лесно · Math

4301-4325 од 9226