ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9782 P1995D  Cases 0 / 0 (无)
9781 P1995E1  Let Me Teach You a Lesson (Easy Version) 0 / 0 (无)
9780 P1995E2  Let Me Teach You a Lesson (Hard Version) 0 / 0 (无)
9779 P1996A  Legs 0 / 0 (无)
9778 P1996B  Scale 0 / 0 (无)
9777 P1996C  Sort 0 / 0 (无)
9776 P1996D  Fun 0 / 0 (无)
9775 P1996E  Decode 0 / 0 (无)
9774 P1996F  Bomb 0 / 0 (无)
9773 P1996G  Penacony 0 / 0 (无)
9792 P1997A  Strong Password 0 / 0 (无)
9791 P1997B  Make Three Regions 0 / 0 (无)
9790 P1997C  Even Positions 0 / 0 (无)
9789 P1997D  Maximize the Root 0 / 0 (无)
9788 P1997E  Level Up 0 / 0 (无)
9787 P1997F  Chips on a Line 0 / 0 (无)
9853 P1998A  Find K Distinct Points with Fixed Center 0 / 0 3
9852 P1998B  Minimize Equal Sum Subarrays 0 / 0 3
9851 P1998C  Perform Operations to Maximize Score 0 / 0 6
9850 P1998D  Determine Winning Islands in Race 1 / 1 7
9849 P1998E1  Eliminating Balls With Merging (Easy Version) 0 / 0 8
9848 P1998E2  Eliminating Balls With Merging (Hard Version) 0 / 0 9
9809 P1999A  A+B Again? 2 / 2 10
9808 P1999B  Card Game 0 / 6 10
9807 P1999C  Showering 2 / 6 10
9806 P1999D  Slavic's Exam 0 / 0 (无)
9805 P1999E  Triple Operations 0 / 0 (无)
9804 P1999F  Expected Median 0 / 0 (无)
9803 P1999G1  Ruler (easy version) 0 / 0 (无)
9802 P1999G2  Ruler (hard version) 0 / 0 (无)
9847 P2000A  Primary Task 0 / 0 3
9846 P2000B  Seating in a Bus 0 / 0 3
9845 P2000C  Numeric String Template 0 / 0 3
9844 P2000D  Right Left Wrong 0 / 0 4
9843 P2000E  Photoshoot for Gorillas 0 / 0 4
9842 P2000F  Color Rows and Columns 0 / 0 6
9841 P2000G  Call During the Journey 0 / 0 7
9840 P2000H  Ksyusha and the Loaded Set 0 / 0 8
9839 P2001A  Make All Equal 0 / 0 3
9838 P2001B  Generate Permutation 0 / 0 3
9837 P2001C  Guess The Tree 0 / 0 5
9836 P2001D  Longest Max Min Subsequence 0 / 0 6
9835 P2001E1  Deterministic Heap (Easy Version) 0 / 0 9
9834 P2001E2  Deterministic Heap (Hard Version) 0 / 0 10
9833 P2002A  Distanced Coloring 0 / 0 3
9832 P2002B  Removals Game 0 / 0 3
9831 P2002C  Black Circles 0 / 0 4
9830 P2002D1  DFS Checker (Easy Version) 0 / 0 6
9829 P2002D2  DFS Checker (Hard Version) 0 / 0 8
9828 P2002E  Cosmic Rays 0 / 0 8

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