[CS Academy] City AttractionsRead more
[CS Academy] BfsRead more
[AtCoder] B - Row to ColumnRead more
[AtCoder] C - Squared GraphRead more
[AtCoder] D - No NeedRead more
[AtCoder] B - Splatter PaintingRead more
[AtCoder] F - Infinite SequenceRead more
[Codeforces] Beta Round 59 (Div. 2) C. Bulls and CowsRead more
[Codeforces] Beta Round 60 B. Harry Potter and the History of MagicRead more
[Codeforces] Beta Round 61 (Div. 2) D. Petya and His FriendsRead more