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func3.py

@@ -11,6 +11,12 @@ def new_input():
                 print("请重新输入一个数字")
             else:
                 total.append(unit)
-            print("-"*30)
-    p
-new_input()
\ No newline at end of file
+    return total        
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+a=new_input()
+b=sum(a)
+print("总价是"+str(b))    
\ No newline at end of file