diff --git a/aaa.p b/aaa.p
new file mode 100644
index 0000000..0f3b0bd
--- /dev/null
+++ b/aaa.p
@@ -0,0 +1,15 @@
+n1=1
+n2=1
+n3=2
+n4=3
+n5=5
+n6=8
+n7=13
+n8=21
+n9=34
+n10=55
+n11=89
+n12=144
+n13=233
+n14=377
+n15=610
\ No newline at end of file
diff --git a/diy2.py b/diy2.py
index 21f9a63..afd3566 100644
--- a/diy2.py
+++ b/diy2.py
@@ -1,15 +1,9 @@
 # 尝试编写func()函数输出斐波那契数列的第十五个数是什么?
 # 斐波那契数列:1,1,2,3,5,8,13,21,34,55……
 def func(n):
-
-
-
-
-
-
-
-
-
-
-print(func(15)) #调用函数并打印结果
-
+    if n == 1 or n == 2:
+        return 1
+    elif n > 2:
+        sum = func(n-1) + func(n-2)
+        return sum
+print(func(15)) #调用函数并打印结果
\ No newline at end of file
diff --git a/www.py b/www.py
new file mode 100644
index 0000000..99c7978
--- /dev/null
+++ b/www.py
@@ -0,0 +1,19 @@
+# 尝试编写func()函数输出斐波那契数列的第十五个数是什么?
+# 斐波那契数列:1,1,2,3,5,8,13,21,34,55……
+def func(n):
+    sjs=55
+    wer=n-10
+    for i in range(wer):
+        sjs + 
+
+
+
+
+
+
+
+
+
+
+
+print(func(15)) #调用函数并打印结果