ID 题目 显示标签 隐藏标签 AC / 尝试 难度
744 P1672H   Zigu Zagu 0 / 0 10
743 P1672I   PermutationForces 0 / 0 10
742 P1673A   Subtle Substring Subtraction 0 / 0 3
741 P1673B   A Perfectly Balanced String? 0 / 0 3
740 P1673C   Palindrome Basis 0 / 0 5
739 P1673D   Lost Arithmetic Progression 0 / 0 6
738 P1673E   Power or XOR? 0 / 0 9
737 P1673F   Anti-Theft Road Planning 0 / 0 9
736 P1674A   Number Transformation 0 / 0 3
735 P1674B   Dictionary 0 / 0 3
734 P1674C   Infinite Replacement 0 / 0 3
733 P1674D   A-B-C Sort 0 / 0 4
732 P1674E   Breaking the Wall 0 / 0 7
731 P1674F   Desktop Rearrangement 0 / 0 6
730 P1674G   Remove Directed Edges 0 / 0 7
729 P1675A   Food for Animals 0 / 0 3
728 P1675B   Make It Increasing 0 / 0 3
727 P1675C   Detective Task 0 / 0 3
726 P1675D   Vertical Paths 0 / 0 4
725 P1675E   Replace With the Previous, Minimize 0 / 0 5
724 P1675F   Vlad and Unfinished Business 0 / 0 6
723 P1675G   Sorting Pancakes 0 / 0 8
722 P1676A   Lucky? 0 / 0 3
721 P1676B   Equal Candies 0 / 0 3
720 P1676C   Most Similar Words 0 / 0 3
719 P1676D   X-Sum 0 / 0 3
718 P1676E   Eating Queries 0 / 0 3
717 P1676F   Longest Strike 0 / 0 4
716 P1676G   White-Black Balanced Subtrees 0 / 0 4
715 P1676H1   Maximum Crossings (Easy Version) 0 / 0 4
714 P1676H2   Maximum Crossings (Hard Version) 0 / 0 5
713 P1677A   Tokitsukaze and Strange Inequality 0 / 0 5
712 P1677B   Tokitsukaze and Meeting 0 / 0 5
711 P1677C   Tokitsukaze and Two Colorful Tapes 0 / 0 6
710 P1677D   Tokitsukaze and Permutations 0 / 0 9
709 P1677E   Tokitsukaze and Beautiful Subsegments 0 / 0 10
708 P1677F   Tokitsukaze and Gems 0 / 0 10
707 P1678A   Tokitsukaze and All Zero Sequence 0 / 0 3
706 P1678B1   Tokitsukaze and Good 01-String (easy version) 0 / 0 3
705 P1678B2   Tokitsukaze and Good 01-String (hard version) 0 / 0 6
704 P1679A   AvtoBus 0 / 0 3
703 P1679B   Stone Age Problem 0 / 0 4
702 P1679C   Rooks Defenders 0 / 0 4
701 P1679D   Toss a Coin to Your Graph... 0 / 0 6
700 P1679E   Typical Party in Dorm 0 / 0 9
699 P1679F   Formalism for Formalism 0 / 0 10
698 P1680A   Minimums and Maximums 0 / 0 3
697 P1680B   Robots 0 / 0 3
696 P1680C   Binary String 0 / 0 5
695 P1680D   Dog Walking 0 / 0 9
694 P1680E   Moving Chips 0 / 0 7
693 P1680F   Lenient Vertex Cover 0 / 0 10
692 P1681A   Game with Cards 0 / 0 3
691 P1681B   Card Trick 0 / 0 3
690 P1681C   Double Sort 0 / 0 4
689 P1681D   Required Length 0 / 0 5
688 P1681E   Labyrinth Adventures 0 / 0 10
687 P1681F   Unique Occurrences 0 / 0 8
686 P1682A   Palindromic Indices 0 / 0 3
685 P1682B   AND Sorting 0 / 0 3
684 P1682C   LIS or Reverse LIS? 0 / 0 4
683 P1682D   Circular Spanning Tree 0 / 0 7
682 P1682E   Unordered Swaps 0 / 0 10
681 P1682F   MCMF? 0 / 0 10
680 P1684A   Digit Minimization 0 / 0 3
679 P1684B   Z mod X = C 0 / 0 3
678 P1684C   Column Swapping 0 / 0 4
677 P1684D   Traps 0 / 0 5
676 P1684E   MEX vs DIFF 0 / 0 7
675 P1684F   Diverse Segments 0 / 0 10
674 P1684G   Euclid Guess 0 / 0 10
673 P1684H   Hard Cut 0 / 0 10
672 P1685A   Circular Local MiniMax 0 / 0 3
671 P1685B   Linguistics 0 / 0 7
670 P1685C   Bring Balance 0 / 0 10
669 P1685D1   Permutation Weight (Easy Version) 0 / 0 10
668 P1685D2   Permutation Weight (Hard Version) 0 / 0 10
667 P1685E   The Ultimate LIS Problem 0 / 0 10
666 P1686A   Everything Everywhere All But One 0 / 0 3
665 P1686B   Odd Subarrays 0 / 0 3
664 P1687A   The Enchanted Forest 0 / 0 5
663 P1687B   Railway System 0 / 0 5
662 P1687C   Sanae and Giant Robot 0 / 0 9
661 P1687D   Cute number 0 / 0 10
660 P1687E   Become Big For Me 0 / 0 10
659 P1687F   Koishi's Unconscious Permutation 0 / 0 10
658 P1688A   Cirno's Perfect Bitmasks Classroom 0 / 0 3
657 P1688B   Patchouli's Magical Talisman 0 / 0 3
656 P1688C   Manipulating History 0 / 0 5
655 P1689A   Lex String 0 / 0 3
654 P1689B   Mystic Permutation 0 / 0 3
653 P1689C   Infected Tree 0 / 0 5
652 P1689D   Lena and Matrix 0 / 0 6
651 P1689E   ANDfinity 0 / 0 9
650 P1690A   Print a Pedestal (Codeforces logo?) 0 / 0 3
649 P1690B   Array Decrements 0 / 0 3
648 P1690C   Restoring the Duration of Tasks 0 / 0 3
647 P1690D   Black and White Stripe 0 / 0 3
646 P1690E   Price Maximization 0 / 0 5
645 P1690F   Shifting String 0 / 0 5

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