المسائل

Fibonacci Numbers#5203

متوسط · Number theory · Dynamic programming

RMQ in reverse#5204

صعب جدًا · Range queries · Segment Tree

Parentheses#5205

سهل جدًا · Dynamic programming

Logical Tree#5206

سهل جدًا · Dynamic programming

Palindrome#5207

سهل · Dynamic programming

Sum of cubes#5208

متوسط · Dynamic programming

Aquarium Seller#5209

سهل · Graphs

Bacon's Cipher#5210

سهل جدًا · String suffix structures · Suffix Array · Strings

Basis of the string#5211

سهل · Prefix Function

Simple task#5212

سهل · Number theory · Math

Inverse#5213

سهل · Number theory

Rectangles online#5214

متوسط · Implementation · Data Structures · Queries

Inserting key values#5215

سهل · Data Structures · Binary Search · Dynamic programming

Exchange#5216

سهل · Hashing · Implementation

LCA offline#5217

متوسط · Trees

LCA Problem Revisited#5218

سهل جدًا · Graphs

Caves and Tunnels (Easy)#5219

متوسط · Trees · Depth-first Search · Shortest paths

Alliances#5221

صعب جدًا · Graphs

Game#5222

سهل · Games

Watson`s memory#5223

سهل · Number theory · Math

Accomodation#5224

متوسط · Data Structures · Implementation

Work#5225

سهل جدًا · Prime factorization · Strings · Math

Construction#5226

سهل · Dynamic programming · Prefix Sums

Task#5227

صعب · Math · Number theory

Palindrome#5228

سهل جدًا · Brute force · Math

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