<?xml version="1.0" encoding="utf-8" standalone="yes"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml"><url><loc>https://dog-du.github.io/tools/sorting-visualizer/</loc><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/tools/tree-playground/</loc><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/tools/image-converter/</loc><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/tools/game-of-life/</loc><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/</loc><lastmod>2025-10-06T10:54:29+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/</loc><lastmod>2025-10-06T10:54:29+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/db-rocksdb-skiplist/</loc><lastmod>2025-10-06T10:54:29+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/dist-tinykv-raft/</loc><lastmod>2025-07-18T14:22:31+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/lang-rust-learn/</loc><lastmod>2025-06-22T04:19:41+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/paper-rl-join-opt/</loc><lastmod>2025-05-22T01:54:11+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/lang-go-learn/</loc><lastmod>2025-06-22T04:19:27+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/paper-db-architecture/</loc><lastmod>2025-04-15T09:31:04+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/sys-os-review/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/net-cn-review/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/lang-cpp-effective/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/sys-csapp-notes/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/db-cmu15445-notes/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-skiplist-full-impl/</loc><lastmod>2024-01-22T18:49:43+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-skiplist-impl/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-tree-decomp/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-dsu-on-tree/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-stable-sort-without-buffer/</loc><lastmod>2024-01-14T20:09:54+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-articulation-points-course-project/</loc><lastmod>2024-01-14T15:55:36+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-rbtree-course-project/</loc><lastmod>2024-01-14T15:35:11+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-std-sort/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-balanced-tree-overview/</loc><lastmod>2023-11-30T12:56:29+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-trie-balanced-tree/</loc><lastmod>2023-11-29T22:03:08+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-btree-general/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-splay-tree/</loc><lastmod>2023-11-22T22:21:30+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-fhq-treap/</loc><lastmod>2023-11-22T21:50:14+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-treap-rotating/</loc><lastmod>2023-11-22T21:42:35+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-rbtree-full-impl/</loc><lastmod>2023-11-22T21:29:13+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-b-tree-full-impl/</loc><lastmod>2023-11-15T21:35:06+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-avl-tree-full-impl/</loc><lastmod>2023-11-15T20:10:02+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-lanqiao-8th/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-trapping-rain/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-list-sort/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-luogu-3dprint/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/posts/algo-lanqiao-net-stable/</loc><lastmod>2025-04-04T11:32:10+00:00</lastmod><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/tools/</loc><changefreq>daily</changefreq><priority>0.5</priority></url><url><loc>https://dog-du.github.io/archives/</loc><changefreq>daily</changefreq><priority>0.5</priority></url></urlset>