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11058
Chasing a butterfly
Easy
11059
On a hike!
Medium
11060
Chain Repair
Medium
11061
Snake
Very easy
11062
Conflict of interests
Medium
11063
Math lesson
Very easy
11064
School correspondence
Very easy
11065
Indicator
11066
Marathon runner
Very easy
11067
Ksonya and the Olympiad
Very easy
11068
Ksonya and the Alphabet Circle
Very easy
11069
Ксоня та двокольорова фігура
Easy
11070
Xonya and graph
Hard
11071
Ксоня та дерево
Medium
11072
Cossack Vus and the Secret Letter
11073
Kozak Vus and the Magical Boots
Very easy
11074
Козак Вус та залізнична дорога
Hard
11075
Cossack Vus and the Tree
Medium
11076
Cossack Vus and the Count
Very hard
11077
Style change
11078
Contest results
Very easy
11079
Dog, traitor and cable
Very easy
11080
Domino
11081
Electronic lock
11082
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Hard
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