Problemat

Shumë e lehtë · Math

E vështirë · Number theory · Greedy algorithms · Hashing

E vështirë · Combinatorics · Number theory · Hashing · Data Structures

E vështirë · Ternary search · Math · Greedy algorithms

Shumë e vështirë · Graphs · Binary Search · Data Structures · Dynamic programming · Combinatorics · Prefix Sums

Shumë e lehtë · Brute force

Mesatare · Number theory · Prime factorization

Mesatare · Games · Math

Mesatare · Greedy algorithms · Constructive Algorithms

Shumë e vështirë · Dynamic programming · Bitwise Operations · Number theory

E lehtë · Brute force · Number theory

E lehtë · Brute force · Math

Shumë e vështirë · Segment Tree · Data Structures · SQRT Decomposition

Shumë e vështirë · Interactive · Binary Search · Constructive Algorithms · Strings

E vështirë · Dijkstra algorithm · Number theory · Greedy algorithms · Shortest paths

Shumë e lehtë · Math

E lehtë · Brute force · Strings

E lehtë · Prefix Sums · Greedy algorithms

Mesatare · Greedy algorithms · Bitwise Operations

E vështirë · Number theory · Combinatorics · Prime factorization

Mesatare · Greedy algorithms · Priority Queue · Sorting

Mesatare · Greedy algorithms · Sorting · Math

E lehtë · Brute force · Number theory

E vështirë · SQRT Decomposition · Prefix Sums · Bitwise Operations

E vështirë · Trees · Binary Search · Greedy algorithms