[CS Academy] Independent RectanglesRead more
[CS Academy] Increasing PairRead more
[CS Academy] Zone CaptureRead more
[CS Academy] Dependency GraphRead more
[CS Academy] KhansRead more
[Codeforces] Round 280 (Div. 2) D. Vanya and Computer GameRead more
[Codeforces] Rockethon 2015 B2. PermutationsRead more
[Codeforces] Rockethon 2015 G1. Inversions problemRead more
[Codeforces] Round 294 (Div. 2) D. A and B and Interesting SubstringsRead more
[Codeforces] Round 296 (Div. 2) D. Clique ProblemRead more