From 8f3e9c268ffbd8b94d203ffc6432d90b400c4e44 Mon Sep 17 00:00:00 2001
From: CyC2018 <zhengyc101@163.com>
Date: Sun, 25 Oct 2026 19:03:37 +0800
Subject: [PATCH] =?UTF-8?q?Update=2010.4=20=E5=8F=98=E6=80=81=E8=B7=B3?=
 =?UTF-8?q?=E5=8F=B0=E9=98=B6.md?=
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代码块语言 source-java 改为 java，公式代码块标注语言。
---
 notes/10.4 变态跳台阶.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/notes/10.4 变态跳台阶.md b/notes/10.4 变态跳台阶.md
index f6099a17..63d495d7 100644
--- a/notes/10.4 变态跳台阶.md	
+++ b/notes/10.4 变态跳台阶.md	
@@ -29,31 +29,31 @@ public int jumpFloorII(int target) {
 
 跳上 n-1 级台阶，可以从 n-2 级跳 1 级上去，也可以从 n-3 级跳 2 级上去...，那么
 
-```
+```text
 f(n-1) = f(n-2) + f(n-3) + ... + f(0)
 ```
 
 同样，跳上 n 级台阶，可以从 n-1 级跳 1 级上去，也可以从 n-2 级跳 2 级上去... ，那么
 
-```
+```text
 f(n) = f(n-1) + f(n-2) + ... + f(0)
 ```
 
 综上可得
 
-```
+```text
 f(n) - f(n-1) = f(n-1)
 ```
 
 即
 
-```
+```text
 f(n) = 2*f(n-1)
 ```
 
 所以 f(n) 是一个等比数列
 
-```source-java
+```java
 public int JumpFloorII(int target) {
     return (int) Math.pow(2, target - 1);
 }