auto save

diy.py

+total = []
+def new_input():
+    while True:
+        try:
+            unit = input("请输入：")
+            if unit =="q":
+                break
+            unit_int = int(unit)
+        except:
+            print("输入错误，请重新输入！")
+        else:
+                total.append(unit_int)
+    
+    print(total)
+new_input()
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