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diy2.py

@@ -6,6 +6,6 @@ def func(n):
     elif n>2:
         value = func(n-1)+func(n-2)
         return value
-result = func(30)
-print(result) #调用函数并打印结果
+result = func(50)
+print(result)#调用函数并打印结果