ID Problem Show tags Hide tags AC / Tried Difficulty
928 P1734F  Zeros and Ones 0 / 0 9
911 P1737E  Ela Goes Hiking 0 / 0 9
853 P1746E1  Joking (Easy Version) 0 / 0 9
811 P1758E  Tick, Tock 0 / 0 9
769 P1764F  Doremy's Experimental Tree 0 / 0 9
740 P1767E  Algebra Flash 0 / 0 9
720 P1771E  Hossam and a Letter 0 / 0 9
719 P1771F  Hossam and Range Minimum Query 0 / 0 9
710 P1773I  Interactive Factorial Guessing 0 / 0 9
691 P1775F  Laboratory on Pluto 0 / 0 9
688 P1776C  Library game 0 / 0 9
682 P1776I  Spinach Pizza 0 / 0 9
681 P1776J  Italian Data Centers 0 / 0 9
666 P1778E  The Tree Has Fallen! 0 / 0 9
659 P1779F  Xorcerer's Stones 0 / 0 9
636 P1783F  Double Sort II 0 / 0 9
620 P1787F  Inverse Transformation 0 / 0 9
611 P1788F  XOR, Tree, and Queries 0 / 0 9
606 P1789E  Serval and Music Game 0 / 0 9
560 P1796E  Colored Subgraphs 0 / 0 9
547 P1798F  Gifts from Grandfather Ahmed 0 / 0 9
501 P1806D  DSU Master 0 / 0 9
484 P1808E2  Minibuses on Venus (medium version) 0 / 0 9
477 P1809F  Traveling in Berland 0 / 0 9
446 P1814D  Balancing Weapons 0 / 0 9
401 P1823E  Removing Graph 0 / 0 9
396 P1824C  LuoTianyi and XOR-Tree 0 / 0 9
341 P1834F  Typewriter 0 / 0 9
339 P1835B  Lottery 0 / 0 9
322 P1838E  Count Supersequences 0 / 0 9
308 P1840G2  In Search of Truth (Hard Version) 0 / 0 9
296 P1842F  Tenzing and Tree 0 / 0 9
272 P1845E  Boxes and Balls 0 / 0 9
257 P1847F  The Boss's Identity 0 / 0 9
218 P1854C  Expected Destruction 0 / 0 9
195 P1858E1  Rollbacks (Easy Version) 0 / 0 9
189 P1859E  Maximum Monogonosity 0 / 0 9
140 P1866K  Keen Tree Calculation 0 / 0 9
85 P1876D  Lexichromatography 0 / 0 9
16 P1891E  Brukhovich and Exams 0 / 0 9
5339 P1903D2  Maximum And Queries (hard version) 0 / 0 9
5337 P1903F  Babysitting 0 / 0 9
6705 P1904E  Tree Queries 0 / 0 9
6609 P1906K  Deck-Building Game 0 / 0 9
6608 P1906L  Palindromic Parentheses 0 / 0 9
6691 P1909F2  Small Permutation Problem (Hard Version) 0 / 0 9
6630 P1917E  Construct Matrix 0 / 0 9
6629 P1917F  Construct Tree 0 / 0 9
8202 P1918F  Caterpillar on a Tree 0 / 0 9
8195 P1920F1  Smooth Sailing (Easy Version) 0 / 0 9
8181 P1922F  Replace on Segment 0 / 0 9
9312 P1973E  Cat, Fox and Swaps 0 / 0 9

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