ID Problem Show tags Hide tags AC / Tried Difficulty
2478 P219D  Choosing Capital for Treeland 0 / 0 (None)
2492 P225C  Barcode 0 / 0 (None)
2502 P229B  Planets 0 / 0 (None)
2541 P245C  Game with Coins 0 / 0 (None)
2613 P275B  Convex Shape 0 / 0 (None)
2615 P276D  Little Girl and Maximum XOR 0 / 0 (None)
2640 P287B  Pipeline 0 / 0 (None)
2642 P288C  Polo the Penguin and XOR operation 0 / 0 (None)
2659 P294B  Shaass and Bookshelf 0 / 0 (None)
2678 P303B  Rectangle Puzzle II 0 / 0 (None)
2708 P316G1  Good Substrings 0 / 0 (None)
2719 P321A  Ciel and Robot 0 / 0 (None)
2738 P331B1  Shave Beaver! 0 / 0 (None)
2767 P339C  Xenia and Weights 0 / 0 (None)
2792 P349B  Color the Fence 0 / 0 (None)
2875 P382C  Arithmetic Progression 0 / 0 (None)
2935 P405D  Toy Sum 0 / 0 (None)
2941 P409A  The Great Game 0 / 0 (None)
2942 P409B  Mysterious Language 0 / 0 (None)
2943 P409D  Big Data 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.