ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1871 P1385C   Make It Good 0 / 0 4
1870 P1385D   a-Good String 0 / 0 5
1869 P1385E   Directing Edges 0 / 0 7
1868 P1385F   Removing Leaves 0 / 0 8
1867 P1385G   Columns Swaps 0 / 0 8
1866 P1386A   Colors 0 / 0 10
1865 P1386B   Mixture 0 / 0 10
1864 P1386C   Joker 0 / 0 10
1863 P1387A   Graph 0 / 0 7
1862 P1387B1   Village (Minimum) 0 / 0 7
1861 P1387B2   Village (Maximum) 0 / 0 9
1860 P1387C   Viruses 0 / 0 10
1859 P1388A   Captain Flint and Crew Recruitment 0 / 0 3
1858 P1388B   Captain Flint and a Long Voyage 0 / 0 3
1857 P1388C   Uncle Bogdan and Country Happiness 0 / 0 6
1856 P1388D   Captain Flint and Treasure 0 / 0 7
1855 P1388E   Uncle Bogdan and Projections 0 / 0 10
1854 P1389A   LCM Problem 0 / 0 3
1853 P1389B   Array Walk 0 / 0 5
1852 P1389C   Good String 0 / 0 5
1851 P1389D   Segment Intersections 0 / 0 7
1850 P1389E   Calendar Ambiguity 0 / 0 8
1849 P1389F   Bicolored Segments 0 / 0 10
1848 P1389G   Directing Edges 0 / 0 10
1847 P1391A   Suborrays 0 / 0 3
1846 P1391B   Fix You 0 / 0 3
1845 P1391C   Cyclic Permutations 0 / 0 5
1844 P1391D   505 0 / 0 7
1843 P1391E   Pairs of Pairs 0 / 0 10
1842 P1392A   Omkar and Password 0 / 0 3
1841 P1392B   Omkar and Infinity Clock 0 / 0 3
1840 P1392C   Omkar and Waterslide 0 / 0 4
1839 P1392D   Omkar and Bed Wars 0 / 0 5
1838 P1392E   Omkar and Duck 0 / 0 7
1837 P1392F   Omkar and Landslide 0 / 0 9
1836 P1392G   Omkar and Pies 0 / 0 10
1835 P1392H   ZS Shuffles Cards 0 / 0 10
1834 P1392I   Kevin and Grid 0 / 0 10
1833 P1393A   Rainbow Dash, Fluttershy and Chess Coloring 0 / 0 3
1832 P1393B   Applejack and Storages 0 / 0 4
1831 P1393C   Pinkie Pie Eats Patty-cakes 0 / 0 5
1830 P1393D   Rarity and New Dress 0 / 0 7
1829 P1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 10
1828 P1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 10
1827 P1394A   Boboniu Chats with Du 0 / 0 6
1826 P1394B   Boboniu Walks on Graph 0 / 0 8
1825 P1394C   Boboniu and String 0 / 0 10
1824 P1394D   Boboniu and Jianghu 0 / 0 10
1823 P1394E   Boboniu and Banknote Collection 0 / 0 10
1822 P1395A   Boboniu Likes to Color Balls 0 / 0 3

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