ryp 的博客

博客

对顶堆

ryp 2025-12-01 12:50:19 She's not square

YY 的 GCD 推导（莫比乌斯反演）

ryp 2025-12-01 12:50:19 She's not square

线段树典题

ryp 2025-12-01 12:50:19 She's not square

卢卡斯定理证明

ryp 2025-12-01 12:50:19 She's not square

题解：AT_arc174_c [ARC174C] Catastrophic Roulette

ryp 2025-12-01 12:50:19 She's not square

ABC343F 题解

ryp 2025-12-01 12:50:19 She's not square

P4216 [SCOI2015] 情报传递分析

ryp 2025-12-01 12:50:19 She's not square

主席树与它的板子

ryp 2025-12-01 12:50:19 She's not square

P1272 重建道路分析

ryp 2025-12-01 12:50:19 She's not square

P6327 区间加区间 sin 和推导

ryp 2025-12-01 12:50:18 She's not square