auto save

1.py

+username="1"
+userpassword="11"
+i = 4
+while True:
+    if i>0:
+        name = input("输入1")
+        password = input("输入11")
+        i-=1
+        if name == username and password ==userpassword:
+            print("ok")
+            break  
+        if password != userpassword:
+            print("!userpassword")
+            print("+str(i)+")
+            continue
+        if name != username:
+            print("!uamserne")
+print("ok")   
\ No newline at end of file