ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1001 P1791G2   Teleporters (Hard Version) 0 / 0 6
984 P1794D   Counting Factorizations 0 / 0 6
966 P1797D   Li Hua and Tree 0 / 0 6
954 P1799D1   Hot Start Up (easy version) 0 / 0 6
941 P1800F   Dasha and Nightmares 0 / 0 6
937 P1801C   Music Festival 0 / 0 6
898 P1808C   Unlucky Numbers 0 / 0 6
845 P1817B   Fish Graph 0 / 0 6
837 P1819B   The Butcher 0 / 0 6
827 P1821D   Black Cells 0 / 0 6
813 P1823D   Unique Palindromes 0 / 0 6
754 P1834D   Survey in Class 0 / 0 6
709 P1842D   Tenzing and His Animal Friends 0 / 0 6
674 P1846G   Rudolf and CodeVid-23 0 / 0 6
670 P1847D   Professor Higashikata 0 / 0 6
631 P1854A2   Dual (Hard Version) 0 / 0 6
559 P1866C   Completely Searching for Inversions 0 / 0 6
485 P1878F   Vasilije Loves Number Theory 0 / 0 6
467 P1882D   Tree XOR 0 / 0 6
457 P1883G2   Dances (Hard Version) 0 / 0 6
444 P1887B   Time Travel 0 / 0 6
427 P1891D   Suspicious logarithms 0 / 0 6
414 P1895D   XOR Construction 0 / 0 6
398 P1898D   Absolute Beauty 0 / 0 6
389 P1899G   Unusual Entertainment 0 / 0 6
373 P1902D   Robot Queries 0 / 0 6
372 P1902E   Collapsing Strings 0 / 0 6
346 P1906E   Merge Not Sort 0 / 0 6
327 P1909D   Split Plus K 0 / 0 6
321 P1909I   Short Permutation Problem 0 / 0 6
310 P1912A   Accumulator Apex 0 / 0 6
307 P1912D   Divisibility Test 0 / 0 6
286 P1914F   Programming Competition 0 / 0 6
258 P1918D   Blocking Elements 0 / 0 6
242 P1920D   Array Repetition 0 / 0 6
233 P1921F   Sum of Progression 0 / 0 6
228 P1922D   Berserk Monsters 0 / 0 6
211 P1925D   Good Trip 0 / 0 6
204 P1926G   Vlad and Trouble at MIT 0 / 0 6
198 P1927F   Microcycle 0 / 0 6
193 P1928D   Lonely Mountain Dungeons 0 / 0 6
187 P1929D   Sasha and a Walk in the City 0 / 0 6
162 P1932F   Feed Cats 0 / 0 6
81 P1945F   Kirill and Mushrooms 0 / 0 6
75 P1946D   Birthday Gift 0 / 1 6
48 P1950G   Shuffling Songs 0 / 0 6
16 P1955G   GCD on a grid 0 / 0 6
9498 P1974F   Cutting Game 0 / 0 6
9479 P1977C   Nikita and LCM 0 / 0 6
9459 P1980F1   Field Division (easy version) 0 / 0 6

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