المسائل

XOR#10162

صعب جدًا · Trees · Depth-first Search · Bitwise Operations · Divide and Conquer

Digital Tree#10163

سهل · Graphs · Divide and Conquer · Number theory

Kozak Vus and the Holiday#10164

صعب · Graphs · Dynamic programming

Function f(n)#10165

سهل جدًا · Dynamic programming · Math

Max-heap#10166

سهل · Sorting

Student's queue in a canteen#10167

سهل · Data Structures

Ternary search#10169

سهل جدًا · Ternary search

A * B + C#10170

سهل جدًا · Math · Number theory

Degrees of separation#10171

متوسط · Shortest paths · Graphs

Vertex#10172

سهل جدًا · Graphs

Mice and holes#10173

سهل · Sorting · Greedy algorithms

Maximize the Ratio#10174

سهل جدًا · Math · Number theory

Bad troubles at ACM ICPC#10199

سهل جدًا · Prefix Sums · Strings

Rashad is trying to sleep#10200

صعب · Constructive Algorithms

Binary Matrix#10201

صعب · Math · Prefix Sums · Hashing · Constructive Algorithms

Tourist Huseyn#10202

صعب · Graphs

Arctic Network#10203

سهل جدًا · Sorting

Highways#10205

سهل · Graphs

Almost Shortest Path - weighted#10212

صعب · Dijkstra algorithm · Shortest paths · Depth-first Search · Graphs

Three-digit number#10213

سهل · Brute force

Rats#10214

سهل جدًا · Math · Greedy algorithms

Number the digits#10215

سهل جدًا · Implementation

Bacteria#10216

متوسط · Brute force

Basketball#10217

سهل جدًا · Implementation

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