save project

func.py

+def NB():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print('请输入整数')
+            else:
+                total.append(unit)
+    return total
+
+def wow(d):
+    count=0
+    for i in d:
+        count=count+i
+    return count
+mmmmm=NB()
+nnnnn=wow(mmmmm)
+print('消费'+str(nnnnn))
\ No newline at end of file