save project

diy1.py

@@ -12,5 +12,8 @@ power=int(input('你臂力多少啊？'))
 dict_hero = {'猴三' :10,'猴一':21,'猴五':22,'猴队长':29,'猴七':30}
 dict_hero = {'猴三' :10,'猴一':21,'猴五':22,'猴队长':29,'猴七':30}
 
 
 dict_hero['猴七']=100
 dict_hero['猴七']=100
-dict_hero['zhubajie']=999
+if zhubajie in dict_hero:
+    print(用户名已存在)
+else zhubajie in dict_hero：
+    dict_hero['zhubajie']=999
 print(dict_hero)
 print(dict_hero)