save project

func.py

-def a() :
-    
-   total = []
+def a():
+    total = []
     while True:
     while True:
         unit= input("请输入：")
         unit= input("请输入：")
         if unit== 'q':
         if unit== 'q':
             break
             break
         else:
         else:
-            total.append(unit)
+            try:
+                unit=int(unit)
+            except:
+                print('请输入数字')
+            else: 
+                total.append(unit)
     print(total)
     print(total)
+a()