المسائل
Equal substrings#4843
سهل جدًا · Hashing · Strings
Finding a Common Substring#4844
سهل جدًا · Strings
Maximum Common Substring#4845
سهل · Suffix Array · Strings
Monopoly#4846
سهل · Greedy algorithms
Priority Queue#4847
سهل · Data Structures · Priority Queue
Quick Sort#4848
سهل جدًا · Sorting
Electric trains#4849
سهل · Implementation
Magic machine#4850
سهل جدًا · Breadth-first Search
Details#4851
سهل · Graphs
The shortest distance#4852
سهل جدًا · Breadth-first Search · Graphs
The shortest path#4853
سهل · Breadth-first Search
Reverse me!#4854
سهل جدًا · Graphs
Baobab#4855
سهل جدًا · Graphs
The Shortest Path#4856
متوسط · Shortest paths · Dijkstra algorithm
Olympiad in Hogwarts#4857
سهل جدًا · Math
Ordered numbers#4858
متوسط · Brute force
Boring lecture#4859
سهل · Strings
Cleopatra's Circlet#4860
متوسط · Implementation · Math
Sections in Makhovniki#4861
سهل · Graphs
Hexerpents of Hexwamp#4871
صعب جدًا · Breadth-first Search · Graphs · Hashing
Miner#4875
سهل جدًا · Greedy algorithms
World Assembly#4876
صعب · Geometry
Pinball in Pascal's Triangle#4877
سهل جدًا · Dynamic programming
Spy#4878
متوسط · Geometry
Square#4879
صعب · Implementation