ID 题目 显示标签 隐藏标签 AC / 尝试 难度
706 P1734F  Zeros and Ones 0 / 0 NOI
689 P1737E  Ela Goes Hiking 0 / 0 NOI
631 P1746E1  Joking (Easy Version) 0 / 0 NOI
589 P1758E  Tick, Tock 0 / 0 NOI
547 P1764F  Doremy's Experimental Tree 0 / 0 NOI
518 P1767E  Algebra Flash 0 / 0 NOI
498 P1771E  Hossam and a Letter 0 / 0 NOI
497 P1771F  Hossam and Range Minimum Query 0 / 0 NOI
421 P1773I  Interactive Factorial Guessing 0 / 0 NOI
402 P1775F  Laboratory on Pluto 0 / 0 NOI
399 P1776C  Library game 0 / 0 NOI
393 P1776I  Spinach Pizza 0 / 0 NOI
392 P1776J  Italian Data Centers 0 / 0 NOI
377 P1778E  The Tree Has Fallen! 0 / 0 NOI
370 P1779F  Xorcerer's Stones 0 / 0 NOI
347 P1783F  Double Sort II 0 / 0 NOI
331 P1787F  Inverse Transformation 0 / 0 NOI
322 P1788F  XOR, Tree, and Queries 0 / 0 NOI
317 P1789E  Serval and Music Game 0 / 0 NOI
271 P1796E  Colored Subgraphs 0 / 0 NOI
258 P1798F  Gifts from Grandfather Ahmed 0 / 0 NOI
212 P1806D  DSU Master 0 / 0 NOI
195 P1808E2  Minibuses on Venus (medium version) 0 / 0 NOI
188 P1809F  Traveling in Berland 0 / 0 NOI
167 P1814D  Balancing Weapons 0 / 0 NOI
122 P1823E  Removing Graph 0 / 0 NOI
117 P1824C  LuoTianyi and XOR-Tree 0 / 1 NOI
62 P1834F  Typewriter 0 / 0 NOI
60 P1835B  Lottery 0 / 0 NOI
43 P1838E  Count Supersequences 0 / 0 NOI
29 P1840G2  In Search of Truth (Hard Version) 0 / 0 NOI
17 P1842F  Tenzing and Tree 0 / 0 NOI
7735 P1858E1  Rollbacks (Easy Version) 0 / 0 NOI
7729 P1859E  Maximum Monogonosity 0 / 0 NOI
8967 P1891E  Brukhovich and Exams 0 / 0 NOI
9090 P1909F2  Small Permutation Problem (Hard Version) 0 / 0 NOI
9029 P1917E  Construct Matrix 0 / 0 NOI
9028 P1917F  Construct Tree 0 / 0 NOI
9013 P1920F1  Smooth Sailing (Easy Version) 0 / 0 NOI
8999 P1922F  Replace on Segment 0 / 0 NOI
9171 P1945G  Cook and Porridge 0 / 0 NOI
9164 P1946F  Nobody is needed 0 / 0 NOI
9158 P1948F  Rare Coins 0 / 0 NOI
9271 P1973E  Cat, Fox and Swaps 0 / 0 NOI
9249 P1976E  Splittable Permutations 0 / 0 NOI
9210 P1984F  Reconstruction 0 / 0 NOI
9372 P1986G2  Permutation Problem (Hard Version) 0 / 0 NOI
9366 P1987F1  Interesting Problem (Easy Version) 0 / 0 NOI
9345 P1990E1  Catch the Mole(Easy Version) 0 / 0 NOI
9321 P1994F  Stardew Valley 0 / 0 NOI

分类

手气不错

根据当前过滤条件随机选择一道题