diff --git a/01.基础语法/03.python认识函数.md b/01.基础语法/03.python认识函数.md
index aeacf46..16949ac 100644
--- a/01.基础语法/03.python认识函数.md
+++ b/01.基础语法/03.python认识函数.md
@@ -264,6 +264,29 @@ def maxx(a,b,c,d):
 
 ret = maxx(23,453,12,-13)
 print(ret)
+
+# 传入任意多的数字，甚至有重复的，还有非数字(忽略)，得到最大的值
+
+def my_max(x, y):
+    m = x if x > y else y
+    return m
+
+
+def maxx(*nums):
+    temp_nums = []
+    for i in nums:
+        if type(i) is int:
+            temp_nums.append(i)
+    while len(temp_nums) > 1:
+        a_num = temp_nums.pop()
+        b_num = temp_nums.pop()
+        ret = my_max(a_num, b_num)
+        temp_nums.append(ret)
+    return temp_nums[0]
+
+
+ret = maxx(123, 3345, 123, 9999, 123, 345, 345, 667, 123, 435, 657, 16, 21, "aabc", ["a", "b"])
+print(f"数值类型中最大的是{ret}")
 ```
 
 ```python