init ds/divide-combine.md

diff --git a/docs/ds/divide-combine.md b/docs/ds/divide-combine.md
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/mkdocs.yml b/mkdocs.yml
index 86a3ba1..efe738f 100644 (file)
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -221,6 +221,7 @@ nav:
     - 珂朵莉树: ds/odt.md
     - Link Cut Tree: ds/lct.md
     - Euler Tour Tree: ds/ett.md
+    - 析合树: ds/divide-combine.md
   - 图论:
     - 图论部分简介: graph/index.md
     - 图论基础: graph/basic.md