CategoriesLinux1Math5Misc1OI11project1sympy1Tagstheme1template2surreal-numbers1sort1solution4sieve1sequence1project-euler1probability1prefix-sum2powerful-number1poly1number-theory2math3luogu1io1interactive1hack1geometry1games1fixed-point1finite-difference2ds1constructive1combinatorics1codeforces2bits1OGF2Firefox1Ad-hoc1Category: Math2025-0606-06概率论2025-0505-31一类分式递推数列的通项公式求法05-26有限微积分05-16Surreal Numbers2025-0404-30等差数列的 k 阶前缀和∧