ID 题目 显示标签 隐藏标签 AC / 尝试 难度
789 P1700B   Palindromic Numbers 0 / 0 3
788 P1700C   Helping the Nature 0 / 0 5
775 P1700E   Serega the Pirate 0 / 0 10
774 P1700F   Puzzle 0 / 0 10
767 P1702A   Round Down the Price 0 / 0 3
762 P1702F   Equate Multisets 0 / 0 5
752 P1704A   Two 0-1 Sequences 0 / 0 3
749 P1704D   Magical Array 0 / 0 6
748 P1704E   Count Seconds 0 / 0 8
747 P1704F   Colouring Game 0 / 0 10
746 P1704G   Mio and Lucky Array 0 / 0 10
745 P1704H1   Game of AI (easy version) 0 / 0 10
742 P1705B   Mark the Dust Sweeper 0 / 0 3
740 P1705D   Mark and Lightbulbs 0 / 0 6
738 P1705F   Mark and the Online Exam 0 / 0 10
737 P1706A   Another String Minimization Problem 0 / 0 3
734 P1706D1   Chopping Carrots (Easy Version) 0 / 0 5
733 P1706D2   Chopping Carrots (Hard Version) 0 / 0 9
731 P1707A   Doremy's IQ 0 / 0 5
726 P1707F   Bugaboo 0 / 0 10
724 P1708B   Difference of GCDs 0 / 0 3
721 P1709C   Recover an RBS 0 / 0 6
717 P1710A   Color the Picture 0 / 0 5
715 P1710C   XOR Triangle 0 / 0 9
714 P1710D   Recover the Tree 0 / 0 10
712 P1711A   Perfect Permutation 0 / 0 3
709 P1712B   Woeful Permutation 0 / 0 3
707 P1712D   Empty Graph 0 / 0 7
702 P1713B   Optimal Reduction 0 / 0 3
701 P1713C   Build Permutation 0 / 0 4
700 P1713D   Tournament Countdown 0 / 0 6
698 P1713F   Lost Array 0 / 0 10
692 P1714F   Build a Tree and That Is It 0 / 0 6
690 P1715A   Crossmarket 0 / 0 3
689 P1715B   Beautiful Array 0 / 0 3
685 P1715F   Crop Squares 0 / 0 10
683 P1716B   Permutation Chain 0 / 0 3
677 P1717B   Madoka and Underground Competitions 0 / 0 3
675 P1717D   Madoka and The Corruption Scheme 0 / 0 6
673 P1717F   Madoka and The First Session 0 / 0 9
667 P1718E   Impressionism 0 / 0 10
664 P1719B   Mathematical Circus 0 / 0 3
657 P1720E   Misha and Paintings 0 / 0 10
651 P1721F   Matching Reduction 0 / 0 10
644 P1722G   Even-Odd XOR 0 / 0 5
636 P1725H   Hot Black Hot White 0 / 0 6
629 P1726B   Mainak and Interesting Sequence 0 / 0 3
627 P1726D   Edge Split 0 / 0 7
621 P1728B   Best Permutation 0 / 0 3
619 P1728D   Letter Picking 0 / 0 6

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