save project

func.py

@@ -7,4 +7,11 @@ def aaa():
         else:
             total.append(unit)
     print(total)
-aaa()    
\ No newline at end of file
+try:
+    s=int(input('你今年几岁了？'))
+except:
+    print('请输入整数') 
+else:
+    if s<18:
+        print('你不能喝酒')
+     
\ No newline at end of file