Problems
G. Colored Books#8757
Very hard · Sorting
Depth First Search#8760
Easy · Depth-first Search
Depth First Search - Timestamps#8761
Medium · Depth-first Search
Sum (functions)#8762
Very easy · Implementation
Sum of array elements#8763
Easy · Implementation
Again the sum (of functions)#8764
Very easy · Implementation
Find the maximum (of the function)#8765
Very easy · Implementation · Brute force
Requests#8766
Very easy · Implementation
Candies#8767
Very easy · Math
Save the teams#8768
Very easy · Greedy algorithms · Implementation
Nuts#8769
Hard · Bitmasks · Brute force
Class#8770
Very easy · Brute force
Conference#8771
Easy · Bitwise Operations · Greedy algorithms
Division of Property#8772
Hard · Graphs
Repaint the ball#8773
Very easy · Greedy algorithms
Elections#8774
Very easy · Implementation · Brute force
Rules#8775
Medium · Implementation · Brute force
Prepare a speech#8776
Hard · Constructive Algorithms · Strings
Metro#8777
Very easy · Implementation
Disqualification#8778
Very easy · Brute force · Sorting
Win the lottery#8779
Very easy · Greedy algorithms
Rotate the rectangles#8780
Very easy · Greedy algorithms
Sawing#8781
Very easy · Greedy algorithms
Coins and Queries#8782
Easy · Greedy algorithms
Polygonal Table Tournament#8783
Easy · Greedy algorithms