save project

func.py

 def funcname():
+    falses=0
     total=[]
     while True:
         unit=input('请输入单价（q退出）：')
@@ -8,10 +9,21 @@ def funcname():
             try:
                 unit=int(unit)
             except:
-            print('儿砸别闹，再瞎写小心出门遭雷劈！！！')
+                falses+=1
+                print('儿砸别闹，再瞎写小心出门遭雷劈！！！')
+                if falses>5:
+                    print('sm东西别瞎写了！！！')
+                if falses>10:
+                    print('程序被你给玩坏了')
+                    exit()
             else:
                 total.append(unit)
             finally:
                 print('*'*30)
     return total
-print(funcname())
\ No newline at end of file
+def add(l):
+    count=0
+    for i in l:
+        count+=i
+    return count
+print('一共'+add(funcname())+'元。')
\ No newline at end of file