المسائل
Parade#6308
متوسط · Dynamic programming
Hyperia#6309
سهل · Math · Combinatorics
How to Steal a Million#6310
متوسط · Geometry
Keyboard#6311
سهل جدًا · Bitmasks · Bitwise Operations
Findword#6312
صعب · Brute force · String suffix structures
Palindrome#6313
متوسط · Implementation
Hotel of the Planet Shelezyaka#6314
متوسط · Number theory · Math · Graphs · Combinatorics
Maria the Traveler#6315
صعب · Dijkstra algorithm · Binary Search · Graphs
Divisibility#6316
متوسط · Binary Search · Number theory
Large screen#6317
سهل · Geometry
Numeral System Base#6318
سهل جدًا · Number theory
Calculator#6319
صعب جدًا · Brute force
Neighbors#6320
سهل · Geometry · Brute force
Matches#6321
صعب جدًا · Math · Implementation
Candies#6322
سهل · Math · Implementation
Personal Space#6323
سهل · Math
Square by Two Vertices#6344
سهل جدًا · Geometry
Do the segments intersect - 1#6345
سهل · Geometry
Do the segments intersect - 2#6346
متوسط · Geometry
What part of a line is in a circle?#6347
سهل · Geometry
Distance from a point to a line segment#6348
متوسط · Geometry
Area of a simple polygon#6349
سهل · Geometry
The economy must be economical!#6351
متوسط · Implementation
n-th Square Free#6352
سهل جدًا · Binary Search
And water can sustain us!#6353
صعب · Dynamic programming