auto save

func.py

 def total():
     total = []
-    try：    
+    try:
         while True:
-           unit= input("请输入：")
-    except:
+       unit= input("请输入：")
+    except:   
         if unit== 'q':
-           break
+            break
     else:
         total.append(unit)
-    print(total)
+    print(total)
\ No newline at end of file