save project

func.py

-def sum():
+def new_input():
     total = []
     total = []
     while True:
     while True:
-        unit= input("请输入：")
-        if unit== 'q':
+        unit = input('请输入（q退出）：')
+        if unit == 'q':
             break
             break
         else:
         else:
+            try:
+                unit = int(unit)
+            except:
+                print("输入错误重新输入")
             total.append(unit)
             total.append(unit)
+            print("-"*30)
     print(total)
     print(total)
-sum()
+new_input()
\ No newline at end of file