save project

diy2.py

@@ -10,10 +10,10 @@ while True:
             break
         elif name != username:
             print("用户错了！")
-            continue
+            i=i-1
+            print("你还有"+str(i)+"次机会")
         else:
             print("你够了！")
-            i=i-1
     else:
         print("账户已锁！")
         exit()