ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1367 P1555B   Two Tables 0 / 0 4
1366 P1555C   Coin Rows 0 / 0 4
1361 P1556B   Take Your Places! 0 / 0 4
1349 P1558A   Charmed by the Game 0 / 0 4
1334 P1560D   Make a Power of Two 0 / 0 4
1329 P1561C   Deep Down Below 0 / 0 4
1298 P1571B   Epic Novel 0 / 0 4
1279 P1574C   Slay the Dragon 0 / 0 4
1207 P1585C   Minimize Distance 0 / 0 4
1181 P1594E1   Rubik's Cube Coloring (easy version) 0 / 0 4
1158 P1601A   Array Elimination 0 / 0 4
1150 P1603A   Di-visible Confusion 0 / 0 4
1127 P1607D   Blue-Red Permutation 0 / 0 4
1088 P1612C   Chat Ban 0 / 0 4
1070 P1615B   And It's Non-Zero 0 / 0 4
1053 P1617C   Paprika and Permutation 0 / 0 4
1046 P1618D   Array and Operations 0 / 0 4
987 P1627B   Not Sitting 0 / 0 4
931 P1638C   Inversion Graph 0 / 0 4
894 P1647C   Madoka and Childish Pranks 0 / 0 4
883 P1649B   Game of Ball Passing 0 / 0 4
879 P1650D   Twist the Permutation 0 / 0 4
838 P1659B   Bit Flipping 0 / 0 4
831 P1660C   Get an Even String 0 / 0 4
825 P1661B   Getting Zero 0 / 0 4
780 P1667A   Make it Increasing 0 / 0 4
765 P1669H   Maximal AND 0 / 0 4
726 P1675D   Vertical Paths 0 / 0 4
717 P1676F   Longest Strike 0 / 0 4
716 P1676G   White-Black Balanced Subtrees 0 / 0 4
632 P1692F   3SUM 0 / 0 4
629 P1693A   Directional Increase 0 / 0 4
599 P1698C   3SUM Closure 0 / 0 4
564 P1703F   Yet Another Problem About Pairs Satisfying an Inequality 0 / 0 4
521 P1711B   Party 0 / 0 4
486 P1717C   Madoka and Formal Statement 0 / 0 4
438 P1726C   Jatayu's Balanced Bracket Sequence 0 / 0 4
397 P1733C   Parity Shuffle Sorting 0 / 0 4
379 P1736C1   Good Subarrays (Easy Version) 0 / 0 4
374 P1737B   Ela's Fitness and the Luxury Number 0 / 0 4
342 P1741D   Masha and a Beautiful Tree 0 / 0 4
315 P1746C   Permutation Operations 0 / 0 4
284 P1753A1   Make Nonzero Sum (easy version) 0 / 0 4
208 P1766C   Hamiltonian Wall 0 / 0 4
196 P1768C   Elemental Decompress 0 / 0 4
164 P1774C   Ice and Fire 0 / 0 4
155 P1775B   Gardener and the Array 0 / 0 4
143 P1776H   Beppa and SwerChat 0 / 0 4
129 P1778B   The Forbidden Permutation 0 / 0 4
86 P1786B   Cake Assembly Line 0 / 0 4
74 P1788C   Matching Numbers 0 / 0 4
7775 P1810C   Make It Permutation 0 / 0 4
8543 P1815A   Ian and Array Sorting 0 / 0 4
8585 P1819A   Constructive Problem 0 / 0 4
8575 P1821C   Tear It Apart 0 / 0 4
8561 P1823C   Strongly Composite 0 / 0 4
8642 P1826C   Dreaming of Freedom 0 / 0 4
8624 P1829F   Forever Winter 0 / 0 4
8676 P1839C   Insert Zero and Invert Prefix 0 / 0 4
8811 P1857D   Strong Vertices 0 / 0 4
8938 P1879C   Make it Alternating 0 / 0 4
9044 P1899D   Yarik and Musical Notes 0 / 0 4
9043 P1899E   Queue Sort 0 / 0 4
9038 P1900C   Anji's Binary Tree 0 / 0 4
9026 P1902C   Insert and Equalize 0 / 0 4
9088 P1913C   Game with Multiset 0 / 0 4
9149 P1915E   Romantic Glasses 0 / 0 4
9157 P1922C   Closest Cities 0 / 0 4
9212 P1927D   Find the Different Ones! 0 / 0 4
9193 P1931D   Divisible Pairs 0 / 0 4
9390 P1942C1   Bessie's Birthday Cake (Easy Version) 0 / 0 4
9338 P1955C   Inhabitant of the Deep Sea 0 / 0 4
9441 P1968D   Permutation Game 0 / 0 4
9502 P1973B   Cat, Fox and the Lonely Array 0 / 0 4
9524 P1980C   Sofia and the Lost Operations 0 / 0 4
9516 P1984C1   Magnitude (Easy Version) 0 / 0 4
9633 P1988C   Increasing Sequence with Fixed OR 0 / 0 4
4546 P92101   Cloning Toys 0 / 0 4
4545 P92102   Cloning Toys 0 / 0 4
4544 P92103   Cloning Toys 0 / 0 4
4543 P92104   Cloning Toys 0 / 0 4
4542 P92105   Cloning Toys 0 / 0 4
4541 P92106   Cloning Toys 0 / 0 4
4540 P92107   Cloning Toys 0 / 0 4
4539 P92108   Cloning Toys 0 / 0 4
4538 P92109   Cloning Toys 0 / 0 4
4537 P92110   Cloning Toys 0 / 0 4
4536 P92111   Cloning Toys 0 / 0 4
4535 P92112   Cloning Toys 0 / 0 4
4534 P92113   Cloning Toys 0 / 0 4
4533 P92114   Cloning Toys 0 / 0 4

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