save project

diy2.py

+i=3
 username = "cy"
 userpassword = "123456"
 while True:
-    name = input("记得你的名字吗？:")
-    password = input("记得你的密码吗？:")
-    if name == username and password == userpassword:
-        print("对啦!")
-        break
-    elif name!=username:
-        print("你的名字错了")
-    elif password!=userpassword:
-        print("你的密码错了")
+    if i>0:
+        name = input("记得你的名字吗？:")
+        password = input("记得你的密码吗？:")
+        i-=1
+        if name == username and password == userpassword:
+            print("对啦!")
+            break
+        elif name!=username:
+            print("你的名字错了")
+        elif password!=userpassword:
+            print("你的密码错了")
+    else:
+        print("你应该去找别人问问")
 print("欢迎回来")
\ No newline at end of file