diff --git a/problems/0053.最大子序和.md b/problems/0053.最大子序和.md
index b8b11a57..436e763b 100644
--- a/problems/0053.最大子序和.md
+++ b/problems/0053.最大子序和.md
@@ -160,7 +160,19 @@ class Solution {
 ```
 
 Python：
-
+```python
+class Solution:
+    def maxSubArray(self, nums: List[int]) -> int:
+        result = -float('inf')
+        count = 0
+        for i in range(len(nums)):
+            count += nums[i]
+            if count > result:
+                result = count
+            if count <= 0:
+                count = 0
+        return result
+```
 
 Go：