auto save

day2.py

+total = []
+def new_input():
+    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)
+    print(total)
+print(new_input())
+