ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8801 P1898F   Vova Escapes the Matrix 0 / 0 10
8800 P1899A   Game with Integers 0 / 0 3
8799 P1899B   250 Thousand Tons of TNT 0 / 0 3
8798 P1899C   Yarik and Array 0 / 0 3
8797 P1899D   Yarik and Musical Notes 0 / 0 4
8796 P1899E   Queue Sort 0 / 0 4
8795 P1899F   Alex's whims 0 / 0 5
8794 P1899G   Unusual Entertainment 0 / 0 6
8861 P1900A   Cover in Water 0 / 0 3
8860 P1900B   Laura and Operations 0 / 0 3
8859 P1900C   Anji's Binary Tree 0 / 0 4
8858 P1900D   Small GCD 0 / 0 7
8857 P1900E   Transitive Graph 0 / 0 7
8856 P1900F   Local Deletions 0 / 0 10
8793 P1901A   Line Trip 0 / 0 3
8792 P1901B   Chip and Ribbon 0 / 0 3
8791 P1901C   Add, Divide and Floor 0 / 0 4
8790 P1901D   Yet Another Monster Fight 0 / 0 5
8789 P1901E   Compressed Tree 0 / 0 8
8788 P1901F   Landscaping 0 / 0 10
8855 P1902A   Binary Imbalance 0 / 0 3
8854 P1902B   Getting Points 0 / 0 3
8853 P1902C   Insert and Equalize 0 / 0 4
8852 P1902D   Robot Queries 0 / 0 6
8851 P1902E   Collapsing Strings 0 / 0 6
8850 P1902F   Trees and XOR Queries Again 0 / 0 9
8849 P1903A   Halloumi Boxes 0 / 0 3
8848 P1903B   StORage room 0 / 0 4
8847 P1903C   Theofanis' Nightmare 0 / 0 4
8846 P1903D1   Maximum And Queries (easy version) 0 / 0 5
8845 P1903D2   Maximum And Queries (hard version) 0 / 0 9
8844 P1903E   Geo Game 0 / 0 7
8843 P1903F   Babysitting 0 / 0 9
8927 P1904A   Forked! 0 / 0 3
8926 P1904B   Collecting Game 0 / 0 3
8925 P1904C   Array Game 0 / 0 4
8924 P1904D1   Set To Max (Easy Version) 0 / 0 5
8923 P1904D2   Set To Max (Hard Version) 0 / 0 6
8922 P1904E   Tree Queries 0 / 0 9
8921 P1904F   Beautiful Tree 0 / 0 10
8920 P1905A   Constructive Problems 0 / 0 3
8919 P1905B   Begginer's Zelda 0 / 0 3
8918 P1905C   Largest Subsequence 0 / 0 4
8917 P1905D   Cyclic MEX 0 / 0 7
8916 P1905E   One-X 0 / 0 9
8915 P1905F   Field Should Not Be Empty 0 / 0 10
8842 P1906A   Easy As ABC 0 / 0 3
8841 P1906B   Button Pressing 0 / 0 10
8840 P1906C   Cursed Game 0 / 0 10
8839 P1906D   Spaceship Exploration 0 / 0 10
8838 P1906E   Merge Not Sort 0 / 0 6
8837 P1906F   Maximize The Value 0 / 0 7
8836 P1906G   Grid Game 2 0 / 0 10
8835 P1906H   Twin Friends 0 / 0 8
8834 P1906I   Contingency Plan 2 0 / 0 10
8833 P1906J   Count BFS Graph 0 / 0 7
8832 P1906K   Deck-Building Game 0 / 0 9
8831 P1906L   Palindromic Parentheses 0 / 0 9
8830 P1906M   Triangle Construction 0 / 0 5
8829 P1907A   Rook 0 / 0 3
8828 P1907B   YetnotherrokenKeoard 0 / 0 3
8827 P1907C   Removal of Unattractive Pairs 0 / 0 3
8826 P1907D   Jumping Through Segments 0 / 0 4
8825 P1907E   Good Triples 0 / 0 5
8824 P1907F   Shift and Reverse 0 / 0 6
8823 P1907G   Lights 0 / 0 8
8914 P1909A   Distinct Buttons 0 / 0 3
8913 P1909B   Make Almost Equal With Mod 0 / 0 4
8912 P1909C   Heavy Intervals 0 / 0 4
8911 P1909D   Split Plus K 0 / 0 6
8910 P1909E   Multiple Lamps 0 / 0 9
8909 P1909F1   Small Permutation Problem (Easy Version) 0 / 0 8
8908 P1909F2   Small Permutation Problem (Hard Version) 0 / 0 9
8907 P1909G   Pumping Lemma 0 / 0 10
8906 P1909H   Parallel Swaps Sort 0 / 0 10
8905 P1909I   Short Permutation Problem 0 / 0 10
8904 P1910A   Username 0 / 0 3
8903 P1910B   Security Guard 0 / 0 5
8902 P1910C   Poisonous Swamp 0 / 0 5
8901 P1910D   Remove and Add 0 / 0 6
8900 P1910E   Maximum Sum Subarrays 0 / 0 7
8899 P1910F   Build Railway Stations 0 / 0 7
8898 P1910G   Pool Records 0 / 0 10
8897 P1910H   Sum of Digits of Sums 0 / 0 9
8896 P1910I   Inverse Problem 0 / 0 10
8895 P1910J   Two Colors 0 / 0 10
8894 P1912A   Accumulator Apex 0 / 0 6
8893 P1912B   Blueprint for Seating 0 / 0 7
8892 P1912C   __NO_TITLE__ 0 / 0 (无)
8891 P1912D   Divisibility Test 0 / 0 6
8890 P1912E   Evaluate It and Back Again 0 / 0 8
8889 P1912F   Fugitive Frenzy 0 / 0 10
8888 P1912G   __NO_TITLE__ 0 / 0 (无)
8887 P1912H   Hypercatapult Commute 0 / 0 9
8886 P1912I   __NO_TITLE__ 0 / 0 (无)
8885 P1912J   __NO_TITLE__ 0 / 0 (无)
8884 P1912K   Kim's Quest 0 / 0 6
8883 P1912L   LOL Lovers 0 / 0 3
8882 P1913A   Rating Increase 0 / 0 3
8881 P1913B   Swap and Delete 0 / 0 3

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