save project

diy2.py

@@ -2,23 +2,24 @@ username = "python"
 userpassword = "123456"
 userpassword = "123456"
 i=3
 i=3
 while True:
 while True:
-    if i>0:
+    if i>0 :
         a = input("请输入用户名!")
         a = input("请输入用户名!")
         q = input("请输入密码:")
         q = input("请输入密码:")
-        i-=1
+        if q!=userpassword:
+            print("密码错误")
+            i-=1
+            print("你还有"+str(i)+"机会")
+            continue
+        if a != username:
+            print("密码错误")
+            i-=1
+            print("你还有"+str(i)+"机会")
+            continue
         if a == username and q == userpassword:
         if a == username and q == userpassword:
             print("登录成功!")
             print("登录成功!")
             break
             break
-        if a!=username:
-            print("账号错误！")
-            continue
-        
-        if q!=userpassword:
-            print("密码错误！")
-            continue
-        print("用户名和密码错误!请重新输入")
     else:
     else:
-        print("您的账号已被锁定！")
+        print("和基地升级基地及等级降低设计世界第三届世界第四季第四111111111111")
         exit()
         exit()
-    
+    print("用户名和密码错误!请重新输入")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
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