save project

func.py

@@ -4,7 +4,11 @@ def new_input():
         unit= input("请输入：")
         if unit== 'q':
             break
+        try:
+            q=int(unit)
+        except:
+            print("请输入一个数字：")
         else:
-            total.append(unit)
+            total.append(q)
         print(total)
 new_input()
\ No newline at end of file