save project

diy2.py

+i = 3
+u = 7539518426
+r = 'abc'
+
+while True:
+    if i>0:    
+        n = input("请输入密码：")
+        p = input("请输入用户名：")
+        i -= 1
+        if n == u and p == r:
+            print("登陆成功：")
+            break
+        if n != u:
+            print("密码错误：")
+            print("还可以收入" + str(i))
+            continue
+        if p != r:
+            print("用户名错误：")
+    else:
+        print("以被锁")
+        exit()
+print("以来到贝尔星球")
\ No newline at end of file