Problems
Airplane#583
Hard · Math · For Beginners
Avant-garde architecture#584
Medium · Dynamic programming
Electronic scoreboard#585
Easy · Prefix Function
Fill#586
Easy · Graphs · Implementation
Chernobyl' Eagle on a Roof#587
Easy · Dynamic programming
Game#588
Very easy · Dynamic programming
A-function from a string#589
Very easy · Strings
Circus Show#590
Easy · Dynamic programming
Pattern#591
Easy · Dynamic programming
Array Transformations#592
Easy · Greedy algorithms · Sorting
Chess Model#593
Very easy · Implementation
Text Statistics#594
Very easy · Implementation
New Labyrinth of Amber#595
Very easy · Dynamic programming
Trade Agreements in Amber#596
Very easy · Math · Implementation · Number theory
Fun game#597
Very easy · Binary Search
Hadron Colliders#600
Hard · Geometry
Space Invaders#601
Very easy · Dynamic programming
The next partition into summands#603
Easy · Brute force
Beautiful results table#605
Medium · Greedy algorithms · Number theory · Math
Scoreboard#606
Easy · Implementation · Brute force · Math
Game#607
Hard · Implementation · Brute force
Guitar Hero#608
Easy · Dynamic programming
Water#609
Very easy · Greedy algorithms · Sorting · Two pointers
Ancient manuscripts#610
Easy · Graphs
Number systems#611
Medium · Number theory