save project

func.py

-total = []
-while True:
-    unit= input("请输入：")
+def new_input():
+    total = []
+    while True:
+    unit= input("请输入(q退出)：")
     if unit== 'q':
     if unit== 'q':
         break
         break
     else:
     else:
+        try:
+            unit = int(unit)
+    except:
+        print("输入错误请重新输入")
         total.append(unit)
         total.append(unit)
-  print(total)
-  sum()
+    print(total)
+new_input()