save project

a.py

+def abc():
+    total = []
+    while True:
+        unit = input('')
+        if unit == 'q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print('整数!')
+            else:
+                total.append(unit)
+            finally:
+                print('-'*30)
+    return total
+def sam(money):
+    a=0
+    for i in money:
+        a+=i
+    return a
+price=abc()
+pay=sum(price)
+# print('消费'+str(pay)+'元')
+abc()

b.py

+import a
+data=a.abc()
+score=a.sam(abc)
+print(str(score))
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