save project

sdfasfd.py

-def asdf():
-    zxcv=[]
+total=[]
+def new_input():
+    a=0
     while True:
-        a=input("输入价格,结束按q\n")
-        if a=="q":
+        try:
+        unit=input("输入价格:")
+        if unit=="q":
             break
+        unit_int=int(unit)
+        except:
+            print("输入错误请重输"
         else:
-            zxcv.insert(0,int(a))
-    return(zxcv)
-
-def uiop(zxcv_list):
-    b=0
-    for i in zxcv_list:
-        b=b+i
-    return(b)
\ No newline at end of file
+            total.append(unit_int)
+    for i in total:
+        a=a+i
+    return(new_input())
\ No newline at end of file