auto save

func.py

+def func():
+    total = []
+    while True:
+        unit = input("请输入：")
+        try:
+            unit1= int(unit)
+        except:
+            if unit== 'q':
+                print("结束")
+                break            
+            print("要输入整数,重新输入")
+            continue
+        else:
+            total.append(unit1)
+    return total
+r = func()
+
+def count(alist):
+    sum1 = 0
+    for i in alist:
+        sum1 = sum1 + i
+    return sum1
+
+
+n = count(r)
+print(n)
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