save project

func.py

-def (1):
+def new_input():
     total = []
     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)
-    print(total)
+            try:
+                unit=int(unit)
\ No newline at end of file
+            except:
+                print('输入错误')
+            else:
+                total.append(unit)
+            print("-"*30)
+    return total
+
+def sum(money):
+    count=0
+    for i in money:
+        count=count+1
+    
+drice=new_input():