auto save

func.py

-total = []
-while True:
-    unit= input("请输入：")
-    if unit== 'q':
-        break
-    else:
-        total.append(unit)
-print(total)
+del x():
+    tt=0
+    total = []
+    while True:
+        unit= input("请输入：")
+        try:
+            unit=int(unit)
+        except:
\ No newline at end of file
+
+            if unit== 'q':
+                break
+            else:
+            
+                print("输入错了!")
+        else:   
+            t.append(unit)
+            tt=tt+unit
+
+   print(total) 
+   return tt
+a=x()
+print(a)
+        
+