save project

t.py

+un = "python"
+pwd = "123456"
+while True:
+    name = input("name")
+    upwd = input("pwd")
+    if name == un and pwd == upwd:
+        print("ok")
+    if name != un:
+        print("not name")
+    elif pwd != upwd:
+        print("not pwd")
+print("登录成功")
\ No newline at end of file