Problemler
Відбір на фінал#10967
Kolay · Sorting
ML#10968
Çok kolay · Math
Кристали#10969
Kolay · Greedy algorithms
Стовпчики#10970
Çok zor · Dynamic programming
Strategic Defense Initiative#10971
Kolay · Dynamic programming
Shmerulean#10972
Çok zor · Geometry · Binary Search · Constructive Algorithms
Boomer#10973
Çok kolay · Implementation
Sort the dates#10992
Çok kolay · Sorting
Bmail Computer Network#10993
Kolay · Trees
Party with Enemies#10994
Orta · Graphs · Graph matchings
Squares and Cubes#10995
Orta · Math · Implementation
Flight routes check#10996
Kolay · Graphs
Books#10997
Kolay · Implementation · Binary Search · Prefix Sums
File and worker#10998
Orta · Strings
Come and Go#10999
Orta · Depth-first Search · Graphs
Road Construction#11000
Çok kolay · Disjoint set union · Graphs
Road Reparation#11001
Orta · Trees
Tree Painting#11002
Kolay · Graphs · Trees
Difference of numbers#11011
Çok kolay · Sorting
Ice Balls#11012
Çok kolay · Math
Robot vacuum cleaner#11014
Zor · Brute force · Implementation
Quadcopter#11015
Orta · Graphs · Dijkstra algorithm
Щасливі числа#11016
Çok kolay · Implementation
Покупка#11017
Çok kolay · Dynamic programming