المسائل
Encrypted SMS#6907
سهل جدًا · Strings
Hopeless Coach#6908
متوسط · Dynamic programming · Probabilities
Yungom#6909
سهل جدًا · Greedy algorithms · Priority Queue
New Island#6910
سهل جدًا · Graphs · Greedy algorithms
Subdictionary#6911
سهل جدًا · Graphs
Sharif Super Computer#6912
صعب جدًا · Graphs · Greedy algorithms
Circle Artwork#6913
متوسط · Geometry
Crazy Bits#6914
صعب جدًا · Graphs
Nurikabe#6915
صعب · Depth-first Search · Graphs
Caper pizza#6916
صعب · Geometry · Sorting · Two pointers
Grasshopper#6917
متوسط · Breadth-first Search · Graphs
Party Night#6918
سهل جدًا · Graphs
Pachinko#6919
صعب جدًا · Geometry · Graphs
Lexicographical ranking#6920
صعب · Combinatorics · Math · Sorting
Trust groups#6921
سهل جدًا · Graphs
Expensive subway#6922
سهل جدًا · Graphs
Turing#6923
متوسط · Implementation
Gnirut#6924
صعب جدًا · Implementation
Contract Revision#6925
سهل جدًا · Strings
Sticker Collector Robot#6926
سهل · Implementation
Account Book#6927
سهل جدًا · Math
Route Change#6928
متوسط · Shortest paths · Graphs · Greedy algorithms
Elevator#6929
سهل جدًا · Geometry
Formula 1#6930
سهل · Sorting
Star War#6931
سهل جدًا · Geometry