المسائل
GCD requests#10470
سهل · Prefix Sums · Data Structures
A*B*C#10481
سهل جدًا · Math · Brute force
Count sources#10482
سهل · Graphs
Cossack Vus and Segments#10486
سهل · Sorting · Prefix Sums · Two pointers
Cossack Vus and the Table#10487
صعب · Graphs
Kozak Vus and Colors#10488
سهل · Dynamic programming · Prefix Sums
Golden Field#10489
سهل · Implementation · Data Structures
Lake Eleonora#10490
سهل جدًا · Binary Search
GCD#10491
سهل · Number theory · Segment Tree
Java Geometric Object#10492
سهل جدًا · Implementation
Mail Lady#10493
صعب · Graphs · Brute force
Tug of war#10494
متوسط · Greedy algorithms · Graphs
Lady Sequence#10495
صعب · Dynamic programming · Math
Java Regular Polygon#10496
سهل جدًا · Implementation
Mr. A and Palindromes#10501
سهل · String suffix structures · Dynamic programming · Strings · Brute force
Denominator#10502
صعب · Number theory · Math
Mr. V#10503
متوسط · Dynamic programming · Trees
Number of loops#10505
سهل · Graphs
Connected components Adjacency List#10506
متوسط · Graphs
Sum of digits in the text#10507
سهل جدًا · Implementation
Count letters in the text#10508
سهل جدًا · Implementation
Blocked Billboard#10509
سهل · Geometry
The Bovine Shuffle (Bronze)#10510
سهل · Implementation
Milk Measurement (Bronze)#10511
متوسط · Sorting · Greedy algorithms
My Cow Ate My Homework#10512
متوسط · Prefix Sums · Greedy algorithms · Sorting