Problemat

Fibonacci Numbers#5203

Mesatare · Number theory · Dynamic programming

RMQ in reverse#5204

Shumë e vështirë · Range queries · Segment Tree

Parentheses#5205

Shumë e lehtë · Dynamic programming

Logical Tree#5206

Shumë e lehtë · Dynamic programming

Palindrome#5207

E lehtë · Dynamic programming

Sum of cubes#5208

Mesatare · Dynamic programming

Aquarium Seller#5209

E lehtë · Graphs

Bacon's Cipher#5210

Shumë e lehtë · String suffix structures · Suffix Array · Strings

Basis of the string#5211

E lehtë · Prefix Function

Simple task#5212

E lehtë · Number theory · Math

Inverse#5213

E lehtë · Number theory

Rectangles online#5214

Mesatare · Implementation · Data Structures · Queries

Inserting key values#5215

E lehtë · Data Structures · Binary Search · Dynamic programming

Exchange#5216

E lehtë · Hashing · Implementation

LCA offline#5217

Mesatare · Trees

LCA Problem Revisited#5218

Shumë e lehtë · Graphs

Caves and Tunnels (Easy)#5219

Mesatare · Trees · Depth-first Search · Shortest paths

Alliances#5221

Shumë e vështirë · Graphs

Game#5222

E lehtë · Games

Watson`s memory#5223

E lehtë · Number theory · Math

Accomodation#5224

Mesatare · Data Structures · Implementation

Work#5225

Shumë e lehtë · Prime factorization · Strings · Math

Construction#5226

E lehtë · Dynamic programming · Prefix Sums

Task#5227

E vështirë · Math · Number theory

Palindrome#5228

Shumë e lehtë · Brute force · Math

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