auto save

tt2.py

+try:
+    age = int(input('你今年几岁?'))
+except:
+    print('要输入整数')
+print("结束啦")
+
+
+total = []
+def csy():
+    while True:
+        unit = input("请输入：")
+        if unit == 'q':
+            break
+        else:
+            total.append(unit)
+
+csy()
+print(total)
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