auto save

diy2.py

-i=3
-username = "python"
-userpassword = "123456"
-while True:
-    if i>0:
-        i-=1
-        name = input("请输入用户名:")
-        password = input("请输入密码:")
-        if name==username and password==userpassword:
-            print("登录成功")
-            break
-        elif name!=username:
-            print("用户名不存在，请重新输入")
-            print("温馨提示:您还有"+str(i)+"次登录机会")
-        else:
-            print("密码输入有误，请重新输入")
-            print("温馨提示:您还有"+str(i)+"次登录机会")
-        if i==0:
-            print("你的账户已被锁定，请带身份证来我司解锁") 
-print("欢迎来到贝尔编程!")
\ No newline at end of file
+for i in range(100,1000):
+    x=i%10
+    y=i//100
+    z=i//10%10
+    if x**3 + y**3 + z**3==i:
+        print(i)
\ No newline at end of file