auto save

func.py

-total = []
 def fun():
 def fun():
+    total = []
     while True:
     while True:
         unit= input("请输入：")
         unit= input("请输入：")
         if unit== 'q':
         if unit== 'q':
             break
             break
         else:
         else:
-            total.append(unit)
+            try:
+                unit = int(unit)
+            except:
+                print("输入错误")
+            else:
+                total.append(unit)
+    return total
 
 
-fun()
-print(total)
+print(fun())
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