Задачи

Queue#6461

Многу тешко · Combinatorics · Math · Constructive Algorithms

Rank#6462

Средно · Graphs · Data Structures

Remarkable Substrings#6463

Многу тешко · Brute force · Strings

Moderate Numbers#6464

Тешко · Dynamic programming

Sum of Powers#6465

Лесно · Combinatorics · Number theory · Bitwise Operations · Constructive Algorithms

Tree Distance#6466

Средно · Graphs · Trees

Dot Product#6467

Лесно · Segment Tree

Brazil#6469

Многу лесно · Implementation

Blizzard#6479

Тешко · Greedy algorithms · Sorting

Bytecomputer#6480

Средно · Dynamic programming

Euler's Problem#6481

Тешко · Number theory · Math

The New President#6522

Лесно · Greedy algorithms · Sorting

No Name#6523

Многу тешко · Implementation

Encrypted Password#6524

Многу лесно · Implementation

Kids Love Candies#6525

Многу лесно · Math

The Swapping Game#6526

Многу лесно · Graphs · Brute force · Greedy algorithms

Lock Pattern#6527

Тешко · Dynamic programming · Graphs

Archery#6528

Многу лесно · Probabilities

Connecting Islands#6529

Многу тешко · Graphs

Contest Hall Preparation#6530

Лесно · Brute force

Math Homework#6531

Лесно · Math · Dynamic programming

Absurd prices#6532

Лесно · Brute force

Field Plan#6535

Многу тешко · Graphs

Faculty Dividing Powers#6543

Лесно · Number theory

Genetic Fraud#6544

Лесно · Dynamic programming

5626-5650 од 9226