[CS Academy] CatsRead more
[Codeforces] Round 610 (Div. 2) C. Petya and ExamRead more
[Codeforces] Round 611 (Div. 3) D. Christmas TreesRead more
[Codeforces] Round 611 (Div. 3) E. New Year PartiesRead more
[Codeforces] Round 612 (Div. 1) A. GarlandRead more
[Codeforces] Round 612 (Div. 1) B. Numbers on TreeRead more
[Hacker Rank] String SimilarityRead more
[Hacker Rank] Prim`s (MST) : Special SubtreeRead more
[Hacker Rank] Making CandiesRead more
[Hacker Rank] Minimum OperationsRead more