save project

diy1.py

@@ -15,8 +15,15 @@ def xxx():
                 total.append(unit)
                 total.append(unit)
             print("-"*30)
             print("-"*30)
     return total
     return total
+def sum(money):
+    count = 0
+    for i in money:
+        count = count + i
+    return count
 x=xxx()
 x=xxx()
-print(x)        
+pay=sum(x)
+print(pay)
+