ID 题目 显示标签 隐藏标签 AC / 尝试 难度
187 P1578K  Kingdom of Islands 0 / 0 (无)
130 P1592F2  Alice and Recoloring 2 0 / 0 (无)
67 P1606F  Tree Queries 0 / 0 (无)
54 P1608E  The Cells on the Paper 0 / 0 (无)
46 P1609F  Interesting Sections 0 / 0 (无)
21 P1612F  Armor and Weapons 0 / 0 (无)
7433 P1620F  Bipartite Array 0 / 0 (无)
7512 P1633F  Perfect Matching 0 / 0 (无)
7500 P1635F  Closest Pair 0 / 0 (无)
7585 P1684G  Euclid Guess 0 / 0 (无)
7580 P1685D1  Permutation Weight (Easy Version) 0 / 0 (无)
7689 P1693D  Decinc Dividing 0 / 0 (无)
7713 P1698F  Equal Reversal 0 / 0 (无)
7831 P1721F  Matching Reduction 0 / 0 (无)
7856 P1725I  Imitating the Key Tree 0 / 0 (无)
7980 P1732E  Location 0 / 0 10
7944 P1746F  Kazaee 0 / 0 (无)
8017 P1765I  Infinite Chess 0 / 0 10
8069 P1773G  Game of Questions 0 / 0 10
8132 P1842G  Tenzing and Random Operations 0 / 0 10
8108 P1845F  Swimmers in the Pool 0 / 0 10
8346 P1879F  Last Man Standing 0 / 0 10
8497 P1900F  Local Deletions 0 / 0 10
8467 P1906D  Spaceship Exploration 0 / 0 10
8640 P1935F  Andrey's Tree 0 / 0 10
8743 P1942G  Bessie and Cards 0 / 0 10
8737 P1943D2  Counting Is Fun (Hard Version) 0 / 0 10

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