ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8807 P1856E1  PermuTree (easy version) 0 / 0 省选/NOI-
8806 P1856E2  PermuTree (hard version) 0 / 0 10
8797 P1858B  The Walkway 0 / 0 提高+/省选-
8795 P1858D  Trees and Segments 0 / 0 8
8790 P1859C  Another Permutation Problem 0 / 0 普及+/提高
8789 P1859D  Andrey and Escape from Capygrad 0 / 0 省选/NOI-
8788 P1859E  Maximum Monogonosity 0 / 0 9
8784 P1860C  Game on Permutation 0 / 0 暂无评定
8783 P1860D  Balanced String 0 / 0 暂无评定
8905 P1889C1  Doremy's Drying Plan (Easy Version) 0 / 0 NOI/NOI+/CTSC
8904 P1889C2  Doremy's Drying Plan (Hard Version) 0 / 0 10
8901 P1889F  Doremy's Average Tree 0 / 0 10
8888 P1893E  Cacti Symphony 0 / 0 10
8883 P1895C  Torn Lucky Ticket 0 / 0 普及+/提高
8881 P1895E  Infinite Card Game 0 / 0 8
8880 P1895F  Fancy Arrays 0 / 0 10
8879 P1895G  Two Characters, Two Colors 0 / 0 10
8871 P1896H1  Cyclic Hamming (Easy Version) 0 / 0 10
8870 P1896H2  Cyclic Hamming (Hard Version) 0 / 0 10
8861 P1899C  Yarik and Array 0 / 0 普及/提高-
8855 P1900B  Laura and Operations 0 / 0 普及/提高-
8854 P1900C  Anji's Binary Tree 0 / 0 普及+/提高
8853 P1900D  Small GCD 0 / 0 NOI/NOI+/CTSC
8852 P1900E  Transitive Graph 0 / 0 NOI/NOI+/CTSC
8847 P1901D  Yet Another Monster Fight 0 / 0 提高+/省选-
8846 P1901E  Compressed Tree 0 / 0 8
8841 P1902D  Robot Queries 0 / 0 省选/NOI-
8834 P1903D2  Maximum And Queries (hard version) 0 / 0 9
8827 P1906E  Merge Not Sort 0 / 0 省选/NOI-
8824 P1906H  Twin Friends 0 / 0 8
8822 P1906J  Count BFS Graph 0 / 0 NOI/NOI+/CTSC
9008 P1937B  Binary Path 0 / 0 普及+/提高
8985 P1941B  Rudolf and 121 0 / 0 普及/提高-
8984 P1941C  Rudolf and the Ugly String 0 / 0 普及/提高-
8983 P1941D  Rudolf and the Ball Game 0 / 0 普及+/提高
8982 P1941E  Rudolf and k Bridges 0 / 0 提高+/省选-
8975 P1942D  Learning to Paint 0 / 0 暂无评定
8972 P1942G  Bessie and Cards 0 / 0 暂无评定
8971 P1942H  Farmer John's Favorite Intern 0 / 0 暂无评定
8967 P1943D1  Counting Is Fun (Easy Version) 0 / 0 9
8966 P1943D2  Counting Is Fun (Hard Version) 0 / 0 10
8963 P1943F  Minimum Hamming Distance 0 / 0 10
8957 P1945D  Seraphim the Owl 0 / 0 普及+/提高
8951 P1946B  Maximum Sum 0 / 0 普及/提高-
8950 P1946C  Tree Cutting 0 / 0 提高+/省选-
8948 P1946E  Girl Permutation 0 / 0 8
8947 P1946F  Nobody is needed 0 / 0 9
8945 P1948B  Array Fix 0 / 0 普及/提高-
8944 P1948C  Arrow Path 0 / 0 普及+/提高
8939 P1949A  Grove 0 / 0 暂无评定

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