auto save

func.py

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