المسائل
Control Points#1397
سهل جدًا · Greedy algorithms · Sorting
Gamers#1398
متوسط · Graphs
Cosmic Station#1399
متوسط · Graphs
Game#1400
سهل · Dynamic programming
Proof Generator#1401
صعب جدًا · Implementation
Shares#1402
سهل جدًا · Math
Baloo arithmetic#1403
سهل · Dynamic programming
Treasures of the White Cobra#1404
متوسط · Graphs
Sticks#1405
سهل جدًا · Dynamic programming
The Great Truce#1406
صعب · Geometry · Shortest paths
We are of one blood, you and I#1407
صعب · Strings
Bananas#1408
صعب · Number theory · Math
The Law of the Jungle#1409
سهل جدًا · Brute force
Reservoir Dogs#1410
سهل جدًا · Brute force · Implementation
The vassal of my vassal is not my vassal!#1411
سهل جدًا · Dynamic programming · Implementation
Wolf Trails#1412
متوسط · Graphs · Dynamic programming
A Tasty Morsel#1413
متوسط · Geometry
Pebbles#1414
سهل جدًا · Number theory · Math
Rock of Advice#1415
سهل جدًا · Prefix Sums · Implementation
Paths on the board#1416
سهل · Games
Queen Move#1417
سهل جدًا · Games
Queen#1418
سهل · Implementation
The Shortest Path of the Knight#1419
صعب · Graphs · Breadth-first Search
The shortest path of two knights#1420
سهل · Graphs
Ships Approaching#1421
متوسط · Math · Geometry