المسائل
Sorting#2684
متوسط · Sorting
Sequence#2685
سهل جدًا · Math
SumOfPowers#2687
صعب · Dynamic programming · Math
Platforms#2688
سهل · Dynamic programming · Math
Text Editor#2689
سهل · Dynamic programming · Strings
Two Vessels#2690
سهل · Graphs
Passing grade#2691
سهل جدًا · Implementation
Catch Fantômas#2692
سهل جدًا · Binary Search · Math
Binary vs. Negative Binary#2693
متوسط · Number theory · Combinatorics · Bitwise Operations
Determinant#2694
سهل جدًا · Math · Implementation
Binary Division#2695
سهل جدًا · Binary Search
Genealogical Tree#2696
متوسط · Graphs · Sorting · Breadth-first Search
Staircase#2697
سهل · Math
Malvina's Vacation#2698
سهل · Brute force · Math
Painting#2699
متوسط · Graphs · Greedy algorithms
Factors#2700
سهل · Math · Binary Search
Homework#2701
سهل جدًا · Implementation
The aliens#2702
سهل · Implementation
The perfect party#2703
سهل جدًا · Brute force
The Roman numeral system#2704
سهل جدًا · Number theory
The union of sequences#2705
سهل · Binary Search
Splitting into factors#2706
سهل · Divide and Conquer · Brute force
Danger of explosion#2707
سهل جدًا · Dynamic programming
Formation#2708
سهل جدًا · Number theory · Math
Palindrome#2709
سهل · Strings