Problemat

Shumë e lehtë · Implementation

E lehtë · Depth-first Search · Breadth-first Search

E lehtë · Dynamic programming

Mesatare · Geometry

E lehtë · Implementation

Shumë e lehtë · Graphs · Implementation

E lehtë · Greedy algorithms

E vështirë · Combinatorics · Graphs

E lehtë · Divide and Conquer · Sorting

E vështirë · Geometry

E vështirë · Dynamic programming · Bitmasks · Number theory · Combinatorics

Mesatare · Graphs · Shortest paths

E vështirë · Sorting · Data Structures

Mesatare · Dynamic programming · Math

Shumë e lehtë · Binary Search · Dynamic programming

E lehtë · Implementation · Prefix Sums

Mesatare · Greedy algorithms · Two pointers · Prefix Sums · Math

E lehtë · Dynamic programming

Shumë e vështirë · Greedy algorithms · Graph matchings · Sorting · Scanline / Sweep Line · Binary Search

E lehtë · Greedy algorithms

E vështirë · Graphs · Geometry · Constructive Algorithms · Sorting

E lehtë · Sorting · Implementation · Greedy algorithms

Mesatare · Combinatorics · Math · Brute force

Mesatare · Dynamic programming · Combinatorics

Shumë e lehtë · Greedy algorithms