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