save project

diy2.py

@@ -2,9 +2,10 @@ i=3
 ue = "python"
 ur= "123456"
 while True:
-    if i=0:
+    if i!=0:
         na= input("请输入用户名:")
         pa = input("请输入密码:")
+        i-=1
         if na == ue and pa == ur:
             print("登录成功!")
             break
@@ -12,6 +13,7 @@ while True:
             print("名字错了")
         elif pa != ur:
             print("密码错啦")
+    print("")
     else:
         print("滚")
         exit()