ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6879 P265B   Roadside Trees (Simplified Edition) 0 / 0 3
6876 P266C   Below the Diagonal 0 / 0 7
6865 P269A   Magical Boxes 0 / 0 5
6863 P269C   Flawed Flow 0 / 0 7
6859 P270B   Multithreading 0 / 0 4
6846 P274A   k-Multiple Free Set 0 / 0 5
6845 P274B   Zero Tree 0 / 0 6
6843 P274D   Lovely Matrix 0 / 0 8
6838 P276B   Little Girl and Game 0 / 0 4
6837 P276C   Little Girl and Maximum Sum 0 / 0 5
6836 P276D   Little Girl and Maximum XOR 0 / 0 5
6823 P279E   Beautiful Decomposition 0 / 0 6
6814 P282B   Painting Eggs 0 / 0 5
6803 P285A   Slightly Decreasing Permutations 0 / 0 3
6801 P285C   Building Permutation 0 / 0 4
6796 P286C   Main Sequence 0 / 0 7
6791 P288A   Polo the Penguin and Strings 0 / 0 4
6779 P290F   Greedy Petya 0 / 0 10
6775 P291D   Parallel Programming 0 / 0 5
6768 P293A   Weird Game 0 / 0 5
6762 P294B   Shaass and Bookshelf 0 / 0 5
6753 P296A   Yaroslav and Permutations 0 / 0 3
6750 P297B   Fish Weight 0 / 0 5
6746 P298A   Snow Footprints 0 / 0 4
6745 P298B   Sail 0 / 0 4
6721 P305C   Ivan and Powers of Two 0 / 0 5
6717 P306B   Optimizer 0 / 0 7
6712 P309C   Memory for Arrays 0 / 0 6
6710 P309E   Sheep 0 / 0 10
6700 P313C   Ilya and Matrix 0 / 0 4
6698 P313E   Ilya and Two Numbers 0 / 0 8
6690 P316A1   Special Task 0 / 0 3
6662 P319D   Have You Ever Heard About the Word? 0 / 0 10
6660 P320A   Magic Numbers 0 / 0 3
6657 P321B   Ciel and Duel 0 / 0 6
6656 P321C   Ciel the Commander 0 / 0 7
6655 P321D   Ciel and Flipboard 0 / 0 10
6653 P322A   Ciel and Dancing 0 / 0 3
6644 P325E   The Red Button 0 / 0 10
6638 P328B   Sheldon and Ice Pieces 0 / 0 5
6636 P329A   Purification 0 / 0 5
6615 P332C   Students' Revenge 0 / 0 8
6613 P332E   Binary Key 0 / 0 9
6612 P333A   Secrets 0 / 0 5
6611 P333B   Chips 0 / 0 6
6605 P335A   Banana 0 / 0 4
6600 P335F   Buy One, Get One Free 0 / 0 10
6597 P336C   Vasily the Bear and Sequence 0 / 0 6
6594 P337A   Puzzles 0 / 0 3
6593 P337B   Routine Problem 0 / 0 4

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