ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4885 P913D   Too Easy Problems 0 / 0 6
4879 P914B   Conan and Agasa play a Card Game 0 / 0 4
4870 P915C   Permute Digits 0 / 0 5
4864 P916B   Jamie and Binary Sequence (changed after round) 0 / 0 7
4860 P917A   The Monster 0 / 0 6
4853 P919A   Supermarket 0 / 0 3
4845 P920C   Swap Adjacent Elements 0 / 0 4
4844 P920D   Tanks 0 / 0 9
4800 P922D   Robot Vacuum Cleaner 0 / 0 6
4798 P922F   Divisibility 0 / 0 9
4795 P923C   Perfect Security 0 / 0 6
4791 P924A   Mystical Mosaic 0 / 0 4
4790 P924B   Three-level Laser 0 / 0 5
4789 P924C   Riverside Curio 0 / 0 5
4759 P931A   Friends Meeting 0 / 0 3
4737 P935F   Fafa and Array 0 / 0 10
4733 P936D   World of Tank 0 / 0 10
4729 P938B   Run For Your Prize 0 / 0 3
4725 P938F   Erasing Substrings 0 / 0 10
4720 P939D   Love Rescue 0 / 0 5
4719 P939E   Maximize! 0 / 0 6
4717 P940A   Points on the line 0 / 0 4
4716 P940B   Our Tanya is Crying Out Loud 0 / 0 4
4713 P940E   Cashback 0 / 0 7
4711 P946A   Partition 0 / 0 3
4709 P946C   String Transformation 0 / 0 4
4707 P946E   Largest Beautiful Number 0 / 0 8
4703 P949A   Zebras 0 / 0 5
4700 P949D   Curfew 0 / 0 8
4696 P950B   Intercepted Message 0 / 0 3
4684 P954E   Water Taps 0 / 0 7
4682 P954G   Castle Defense 0 / 0 7
4679 P955A   Feed the cat 0 / 0 3
4668 P958B2   Maximum Control (medium) 0 / 0 8
4662 P958E1   Guard Duty (easy) 0 / 0 5
4661 P958E2   Guard Duty (medium) 0 / 0 8
4647 P959B   Mahmoud and Ehab and the message 0 / 0 4
4645 P959D   Mahmoud and Ehab and another array construction task 0 / 0 6
4641 P960B   Minimize the error 0 / 0 5
4640 P960C   Subsequence Counting 0 / 0 5
4626 P962B   Students in Railway Carriage 0 / 0 4
4623 P962E   Byteland, Berland and Disputed Cities 0 / 0 8
4619 P963B   Destruction of a Tree 0 / 0 7
4610 P965D   Single-use Stones 0 / 0 6
4609 P965E   Short Code 0 / 0 8
4599 P976C   Nested Segments 0 / 0 5
4597 P976E   Well played! 0 / 0 7
4588 P978B   File Name 0 / 0 3
4583 P978G   Petya's Exams 0 / 0 5
4581 P979B   Treasure Hunt 0 / 0 6

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