Problemat

Shumë e vështirë · Fenwick Tree · Segment Tree · Data Structures · Prefix Sums · Greedy algorithms · Math · Queries

Shumë e vështirë · Number theory · Prime factorization · Combinatorics · Math

E lehtë · Brute force

E lehtë · Math · Combinatorics · Greedy algorithms

E lehtë · Greedy algorithms · Implementation

Mesatare · Prefix Sums · Binary Search

Mesatare · Constructive Algorithms · Math · Greedy algorithms

E lehtë · Brute force

E vështirë · Data Structures · Greedy algorithms · Sorting

E vështirë · Dynamic programming · Z-function · Strings

Shumë e vështirë · Number theory · Math · Constructive Algorithms · Data Structures

Shumë e vështirë · Segment Tree · Dynamic programming · Data Structures

E lehtë · Greedy algorithms

Shumë e lehtë · Greedy algorithms · Math

E vështirë · Graphs · Greedy algorithms · Sorting

E vështirë · Math · Combinatorics · Constructive Algorithms

Mesatare · Greedy algorithms · Constructive Algorithms

E vështirë · Math · Number theory · Combinatorics

Shumë e vështirë · Prefix Sums · Combinatorics · Greedy algorithms · Math

Shumë e vështirë · Trees · Dynamic programming · Depth-first Search · Graphs

Shumë e vështirë · Bitmasks · Dynamic programming · Graphs · Meet-in-the-middle · Sorting · Binary Search