save project

func.py

+def min():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        try:
+            total.append(int(unit))
+        except:
+            print("再输入一次")
+    return total
+def sum(mon):
+    s=0
+    for i in mon:
+        s+=i
+    return s
+price=min()
+pay=sum(price)
+print(pay)
\ No newline at end of file