save project

diy2.py

+i=3
+a = "Lucky"
+b = "joy joy game"
+while True:
+    if i>0:
+        aa = input("请输入用户名:")
+        bb = input("请输入密码:")
+        i-=1
+        if aa == a and b == ab:
+            print("登录成功!")
+            break
+        if aa !=a
+            print("用户名错误,请重新输入!")
+            continue
+        if bb !=b
+            print("密码错误,请重新输入!")
+    else:
+        print("账号已锁定,请带身份证到我司重新登录")
+        exit()
+print("欢迎来到Joy Joy Land!")