auto save

a

+impurt func

func.py

+def eok():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print('请重新输入。')
+            else:
+                total.append(unit)
+            print('-'*30)
+    return total
+
+def sum(a):
+    s=0
+    for i in a:
+        s=s+i
+    return s
+q=eok()
+w=sum(q)
+print(str(w)+'元')
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