المسائل
Softville#3848
سهل · Math · Number theory
Tree#3849
متوسط · Trees · Depth-first Search
VAN DINSKY#3850
سهل · Graphs · Shortest paths
Angry Teacher#3856
متوسط · Math · Number theory
Beth Tableaux#3857
صعب جدًا · Brute force
Collecting Bugs#3858
صعب · Dynamic programming · Probabilities
Drawing Windows#3859
صعب جدًا · Geometry · Graph matchings · Constructive Algorithms
Ellipse#3860
سهل · Geometry
Fool`s Day#3861
صعب جدًا · Geometry · Math
Graveyard Design#3862
متوسط · Two pointers · Math · Sorting
Honey and Milk Land#3863
سهل جدًا · Implementation
Incredible! Impossible!#3864
صعب جدًا · Dynamic programming
Jackpot#3865
صعب · Number theory · Combinatorics
K-th Number#3866
سهل · Binary Search
Lazy Misha#3867
سهل جدًا · Math
Synchronized Dance Performance#3876
متوسط · Dynamic programming
Article#3877
صعب جدًا · Graphs · Greedy algorithms · Constructive Algorithms
Blots on Paper#3879
سهل جدًا · Graphs
Compression#3880
متوسط
The Young Networker#3882
سهل جدًا · Greedy algorithms
Ancient Roman Years#3884
سهل جدًا
Order Splitter#3886
صعب · Binary Search