save project

func.py

@@ -6,6 +6,21 @@ def new_input():
         if unit== 'q':
             break
         else:
+            try:
+                unit=int(unit)
+            except:
+                print("请输入整数")    
+            else:
+
+           
                 total.append(unit)
-    print(total)
-new_input()
+    return total        
+
+def price(money):
+    sum=0
+    for i in money:
+        sum+=i
+    return sum
+list_1=new_input()
+a=print(list_1)
+print("总价是：",a)
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