Probleme

Foarte dificil · Geometry · Sorting

Foarte dificil · Brute force · Strings

Ușor · Greedy algorithms

Ușor · Dynamic programming · Math · Combinatorics

Dificil · Greedy algorithms · Binary Search · Sorting

Ușor · Number theory

Foarte ușor · Implementation · String suffix structures

Mediu · Implementation · Data Structures

Ușor · Implementation · Data Structures

Ușor · Data Structures · Implementation

Foarte ușor · Data Structures · Implementation

Foarte ușor · Implementation

Ușor · Dynamic programming · Fast Fourier transform

Mediu · Number theory

Mediu · Implementation

Ușor · Number theory · Math

Foarte dificil · Number theory

Dificil · Graphs · Greedy algorithms · Constructive Algorithms · Graph matchings

Foarte dificil · Geometry

Foarte dificil · Graphs · Shortest paths

Foarte dificil · Dynamic programming

Foarte ușor · Segment Tree

Dificil · Prefix Sums · Data Structures · Trees · Depth-first Search

Foarte dificil · Dynamic programming · Graphs

Foarte dificil · Graphs · Depth-first Search · Breadth-first Search · Greedy algorithms · Constructive Algorithms