المسائل
Bacterial colony#558
سهل جدًا · Implementation
Bicycle#559
متوسط · Geometry · Math
Ray of Light#560
متوسط · Graphs
Interesting equation#561
صعب جدًا · Number theory · Math
Progress in artillery does not stop#562
متوسط · Dynamic programming
Simple equation#563
سهل جدًا · Number theory · Math
Lagrange's theorem on the sum of four squares#564
سهل · Dynamic programming
Imposing figures#565
صعب · Geometry
Spell Matrices#566
سهل جدًا · Combinatorics
Only three handfuls!#567
صعب · Games
Average Salary#568
سهل جدًا · Implementation
Eating Cheese#569
صعب · Graphs
The programming competition#570
سهل · Trees · Graphs
The greatest common divisor#571
سهل جدًا · Number theory
The Lesson of Mathematics#572
سهل جدًا · Math · Number theory
Polar ones#573
سهل · Number theory · Brute force
Buns#574
سهل · Sorting
Sequence#575
سهل جدًا · Math · Implementation
Office#576
سهل جدًا · Implementation · Math
Book#577
سهل جدًا · Math
Metro cards#578
سهل · Greedy algorithms
Construction-2#579
صعب جدًا · Geometry
Standardized Test#580
صعب · Dynamic programming
Evacuation#581
سهل · Graphs
Sequence-2#582
سهل · Math · Brute force