From ed6a7bbdf563d40c5a6733ef355eb866e4eb564a Mon Sep 17 00:00:00 2001
From: YuJian <zhonghao@jobcn.com>
Date: Tue, 24 May 2022 15:10:53 +0800
Subject: [PATCH] vault backup: 2022-05-24 15:10:53

---
 .obsidian/plugins/obsidian-git/data.json      | 20 -------------------
 .../算法之美 - 递归.md                  |  6 +++++-
 2 files changed, 5 insertions(+), 21 deletions(-)

diff --git a/.obsidian/plugins/obsidian-git/data.json b/.obsidian/plugins/obsidian-git/data.json
index c484db5..e69de29 100644
--- a/.obsidian/plugins/obsidian-git/data.json
+++ b/.obsidian/plugins/obsidian-git/data.json
@@ -1,20 +0,0 @@
-{
-  "commitMessage": "vault backup: {{date}}",
-  "autoCommitMessage": "vault backup: {{date}}",
-  "commitDateFormat": "YYYY-MM-DD HH:mm:ss",
-  "autoSaveInterval": 5,
-  "autoPullInterval": 1,
-  "autoPullOnBoot": false,
-  "disablePush": false,
-  "pullBeforePush": true,
-  "disablePopups": false,
-  "listChangedFilesInMessageBody": false,
-  "showStatusBar": true,
-  "updateSubmodules": false,
-  "syncMethod": "merge",
-  "gitPath": "",
-  "customMessageOnAutoBackup": false,
-  "autoBackupAfterFileChange": false,
-  "treeStructure": false,
-  "refreshSourceControl": true
-}
\ No newline at end of file
diff --git a/数据结构与算法之美/算法之美 - 递归.md b/数据结构与算法之美/算法之美 - 递归.md
index 925c628..1f39841 100644
--- a/数据结构与算法之美/算法之美 - 递归.md	
+++ b/数据结构与算法之美/算法之美 - 递归.md	
@@ -1,2 +1,6 @@
 只要同时满足以下三个条件，就可以用递归来解决：
-1. 一个问题的解可以分解为几个子问题的解
\ No newline at end of file
+1. 一个问题的解可以分解为几个子问题的解
+2. 这个问题与分解之后的子问题，除了数据规模不同，求解思路完全一样
+3. 存在递归终止条件
+
+写递归代码最关键的是写出递推公式，找到终止条件
\ No newline at end of file