auto save

func.py

 def func():
 def func():
     total = []
     total = []
     while True:
     while True:
-        unit= input("请输入：")
-        if unit== 'q':
-            break
-        else:
-            total.append(unit)
+        try:
+            unit= input("请输入：")
+            if unit== 'q':
+                break
+            else:
+                total.append(int(unit))
+        except:
+            print("请输入数字或'q'")
     print(total)
     print(total)
 func()
 func()
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