diff --git a/problems/0377.组合总和Ⅳ.md b/problems/0377.组合总和Ⅳ.md
index b0b83718..fbede43d 100644
--- a/problems/0377.组合总和Ⅳ.md
+++ b/problems/0377.组合总和Ⅳ.md
@@ -148,9 +148,22 @@ C++测试用例有超过两个树相加超过int的数据，所以需要在if里
 
 Java：
 
-
 Python：
 
+```python
+class Solution:
+    def combinationSum4(self, nums, target):
+        dp = [0] * (target + 1)
+        dp[0] = 1
+
+        for i in range(1, target+1):
+            for j in nums:
+                if i >= j:
+                    dp[i] += dp[i - j]
+
+        return dp[-1]
+```
+
 
 Go：
 
@@ -161,4 +174,4 @@ Go：
 * 作者微信：[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw)
 * B站视频：[代码随想录](https://space.bilibili.com/525438321)
 * 知识星球：[代码随想录](https://mp.weixin.qq.com/s/QVF6upVMSbgvZy8lHZS3CQ)
-<div align="center"><img src=../pics/公众号.png width=450 alt=> </img></div>
+<div align="center"><img src=../pics/公众号.png width=450 alt=> </img></div>
\ No newline at end of file