المسائل
Almost primes#2609
سهل جدًا · Number theory
Large numbers#2610
سهل · Math
Replace digit#2611
سهل جدًا · Implementation
Cutting into Squares#2612
سهل جدًا · Math
Maximum sum#2613
سهل · Dynamic programming · Implementation
GNCHE-1#2614
سهل جدًا · Math
Archiving#2615
سهل · Implementation
Lost card#2616
سهل جدًا · Math
Birthdays#2617
سهل جدًا · Implementation
The next number#2618
سهل جدًا · Implementation
Lucky ticket 2#2619
سهل جدًا · Brute force
Lemon Tale#2620
صعب · Dynamic programming
King's Tour#2621
سهل جدًا · Graphs
Reliable Nets#2622
سهل جدًا · Graphs
Bisectors#2623
صعب · Geometry · Math · Combinatorics
Warp Speed#2624
صعب جدًا · Dynamic programming
High-Precision Number#2625
سهل جدًا · Implementation
Configurations#2626
صعب جدًا · Dynamic programming
Two Longest Paths#2627
صعب جدًا · Graph network flows · Shortest paths · Graphs
A Minimum Land Price#2628
سهل جدًا · Sorting · Implementation
Hacker's Crackdown#2629
صعب · Bitmasks · Dynamic programming
Shuffle#2630
صعب جدًا · Dynamic programming · Probabilities
Maximum GCD#2631
سهل جدًا · Brute force · Math
Attention!#2632
سهل جدًا · Graphs · Sorting
Cookies#2633
صعب جدًا · Dynamic programming · Constructive Algorithms