المسائل
The post office#2509
سهل جدًا · Greedy algorithms · Brute force
Queue Sorting#2510
سهل جدًا · Data Structures
Starbase Defense Grid#2514
صعب · Geometry · Binary Search · Ternary search
Transactions#2515
صعب · Dynamic programming · Number theory · Knapsack
Viruses#2516
سهل · Dynamic programming
Cutting the Cake#2522
صعب جدًا · Binary Search
Fibonacci Strings#2523
سهل · Dynamic programming
Fibonacci strings#2524
سهل جدًا · Dynamic programming · Strings
Fibonacci String#2525
سهل جدًا · Strings
Concatenation#2526
سهل · Strings
Binary Fibonacci String (BFS)#2527
سهل جدًا · Strings
Diophantus of Alexandria#2528
سهل جدًا · Number theory · Math
Tudoku#2529
متوسط · Brute force · Depth-first Search
Traveling Queen Problem#2530
صعب جدًا · Graphs · Brute force
Mine Map#2531
متوسط · Breadth-first Search
Knights of the Round Table#2532
صعب · Geometry
Honeymoon Hike#2533
سهل جدًا · Dynamic programming · Graphs
Relocation#2534
سهل جدًا · Dynamic programming · Brute force
Gauß in Elementary School#2535
سهل جدًا · Prefix Sums
Kick-Tipp#2536
سهل · Sorting
Elephant show#2537
سهل · Depth-first Search
Encoding binary numbers#2538
سهل · Strings
Chorus#2539
سهل جدًا · Strings · Brute force
Length and frequency of sentences#2540
سهل جدًا · Implementation
Another word sorting#2541
سهل جدًا · Sorting