auto save

func.py

 def new_input():
     dd = []
     while True:
-       unit = input('请输入(q退出):')
-       if unit=='q':
+        unit = input('请输入(q退出):')
+        if unit=='q':
           break
-       else:
-          dd.append(unit)
-    print(dd)
-new_input()
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+        else:
+            try:
+               unit = int(unit)
+            except:
+                print("请输入一个数字")
+            else:
+                dd.append(unit)
+            print("you is SB/"*9)
+    return dd
+result = new_input()
+print(result)
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