save project

func.py

+def newinput():
+    a=[]
+    while True:
+        f=input("请输入:")
+        if f=="q":
+            break
+        else:
+            try:
+                f=int(f)
+            except:
+                print("数字")
+            else:
+                a.append(f)
+            finally:
+                print("_"*30)
+    return a
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+p=newinput()   
+w=sum(p) 
+print("一共消费"+str(w)+"元")
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