ID 题目 显示标签 隐藏标签 AC / 尝试 难度
878 P1578K   Kingdom of Islands 0 / 0 10
821 P1592F2   Alice and Recoloring 2 0 / 0 10
758 P1606F   Tree Queries 0 / 0 10
745 P1608E   The Cells on the Paper 0 / 0 10
737 P1609F   Interesting Sections 0 / 0 10
712 P1612F   Armor and Weapons 0 / 0 10
693 P1615F   LEGOndary Grandmaster 0 / 0 10
656 P1620F   Bipartite Array 0 / 0 10
622 P1625E2   Cats on the Upgrade (hard version) 0 / 0 10
616 P1626F   A Random Code Problem 0 / 0 10
581 P1633F   Perfect Matching 0 / 0 10
569 P1635F   Closest Pair 0 / 0 10
514 P1648D   Serious Business 0 / 0 10
491 P1654F   Minimal String Xoration 0 / 0 10
373 P1672F2   Checker for Array Shuffling 0 / 0 10
301 P1684G   Euclid Guess 0 / 0 10
296 P1685D1   Permutation Weight (Easy Version) 0 / 0 10
253 P1693D   Decinc Dividing 0 / 0 10
229 P1697F   Too Many Constraints 0 / 0 10
223 P1698F   Equal Reversal 0 / 0 10
88 P1721F   Matching Reduction 0 / 0 10
72 P1725I   Imitating the Key Tree 0 / 0 10
8143 P1732E   Location 0 / 0 10
8254 P1765I   Infinite Chess 0 / 0 10
8243 P1766F   MCF 0 / 0 10
8204 P1773G   Game of Questions 0 / 0 10
8446 P1808E3   Minibuses on Venus (hard version) 0 / 0 10
8440 P1810F   M-tree 0 / 0 10
8535 P1819D   Misha and Apples 0 / 0 10
8497 P1826F   Fading into Fog 0 / 0 10
8492 P1827D   Two Centroids 0 / 0 10
8672 P1842G   Tenzing and Random Operations 0 / 0 10
8658 P1844F2   Min Cost Permutation (Hard Version) 0 / 0 10
8650 P1845F   Swimmers in the Pool 0 / 0 10
8612 P1852D   Miriany and Matchstick 0 / 0 10
8813 P1863G   Swaps 0 / 0 10
8802 P1866J   Jackets and Packets 0 / 0 10
8749 P1879F   Last Man Standing 0 / 0 10
8930 P1900F   Local Deletions 0 / 0 10
9045 P1904F   Beautiful Tree 0 / 0 10
8961 P1906D   Spaceship Exploration 0 / 0 10
9001 P1913F   Palindromic Problem 0 / 0 10
9052 P1919F2   Wine Factory (Hard Version) 0 / 0 10
9232 P1935F   Andrey's Tree 0 / 0 10
9304 P1942G   Bessie and Cards 0 / 0 10
9212 P1943D2   Counting Is Fun (Hard Version) 0 / 0 10
9332 P1976F   Remove Bridges 0 / 0 10

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