ID 题目 显示标签 隐藏标签 AC / 尝试 难度
346 P1740I   Arranging Crystal Balls 0 / 0 10
310 P1746G   Olympiad Training 0 / 0 10
285 P1750H   BinaryStringForces 0 / 0 10
278 P1753F   Minecraft Series 0 / 0 10
249 P1761F2   Anti-median (Hard Version) 0 / 0 10
248 P1761G   Centroid Guess 0 / 0 10
185 P1770H   Koxia, Mahiru and Winter Festival 0 / 0 10
167 P1773L   Lisa's Sequences 0 / 0 10
158 P1774H   Maximum Permutation 0 / 0 10
146 P1776E   Crossing the Railways 0 / 0 10
137 P1776N   Count Permutations 0 / 0 10
117 P1779H   Olympic Team Building 0 / 0 10
102 P1781H2   Window Signals (hard version) 0 / 0 10
8538 P1815F   OH NO1 (-2-3-4) 0 / 0 10
8588 P1817F   Entangled Substrings 0 / 0 10
8580 P1819F   Willy-nilly, Crack, Into Release! 0 / 0 10
8647 P1824E   LuoTianyi and Cartridge 0 / 0 10
8632 P1827F   Copium Permutation 0 / 0 10
8688 P1835E   Old Mobile 0 / 0 10
8687 P1835F   Good Graph 0 / 0 10
8705 P1842I   Tenzing and Necklace 0 / 0 10
9065 P1893E   Cacti Symphony 0 / 0 10
9054 P1896H2   Cyclic Hamming (Hard Version) 0 / 0 10
9114 P1909H   Parallel Swaps Sort 0 / 0 10
9113 P1909I   Short Permutation Problem 0 / 0 10
9140 P1916G   Optimizations From Chelsu 0 / 0 10
9130 P1919G   Tree LGM 0 / 0 10
9129 P1919H   Tree Diameter 0 / 0 10
9384 P1942H   Farmer John's Favorite Intern 0 / 0 10
9446 P1967E2   Again Counting Arrays (Hard Version) 0 / 0 10
9555 P1987G2   Spinning Round (Hard Version) 0 / 0 10
9554 P1987H   Fumo Temple 0 / 0 10
9599 P1994H   Fortnite 0 / 0 10

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