ID 题目 显示标签 隐藏标签 AC / 尝试 难度
342 P1775E   The Human Equation 0 / 0 7
334 P1776G   Another Wine Tasting Event 0 / 0 7
317 P1778D   Flexible String Revisit 0 / 0 7
271 P1787E   The Harmonization of XOR 0 / 0 7
249 P1790F   Timofey and Black-White Tree 0 / 0 7
192 P1799D2   Hot Start Up (hard version) 0 / 0 7
175 P1801D   The way home 0 / 0 7
136 P1808D   Petya, Petya, Petr, and Palindromes 0 / 0 7
121 P1810E   Monsters 0 / 0 7
112 P1811F   Is It Flower? 0 / 0 7
111 P1811G1   Vlad and the Nice Paths (easy version) 0 / 0 7
75 P1821E   Rearrange Brackets 0 / 0 7
17 P1832D1   Red-Blue Operations (Easy Version) 0 / 0 7
9025 P1896E   Permutation Sorting 0 / 0 7
9016 P1900E   Transitive Graph 0 / 0 7
9080 P1910E   Maximum Sum Subarrays 0 / 0 7
9150 P1919D   01 Tree 0 / 0 7
9174 P1924B   Space Harbour 0 / 0 7

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