Задачи

Тешко · Graph matchings · Greedy algorithms

Средно · Implementation

Лесно · Math

Тешко · Strings · Probabilities · Matrix · Number theory

Многу лесно · Brute force

Средно · Bitmasks · Brute force · Greedy algorithms · Sorting

Средно · Depth-first Search

Лесно · Sorting

Лесно · Brute force

Многу лесно · Math

Многу лесно · Graphs

Лесно · Number theory · Implementation

Средно · Combinatorics · Number theory

Тешко · Dynamic programming

Средно · Greedy algorithms · Constructive Algorithms · Sorting

Тешко · Combinatorics · Matrix · Number theory

Средно · Geometry

Лесно · Greedy algorithms

Многу тешко · 2-SAT · Graphs · Constructive Algorithms

Тешко · Geometry · Convex Hull

Тешко · Trees · Greedy algorithms · Depth-first Search

Лесно · Implementation

Средно · Math · Matrix · Brute force

Средно · Bitmasks · Brute force

Многу лесно · Implementation