auto save

new.py

+#数据
+username = "python"
+userpassword = "123"
+i = 3
+while True:
+    name = input("count")
+    password  = input("password")
+    if i > 0 :
+        if username == name and password == userpassword:
+            print("logged in ")
+        else:
+            if username != name:
+                print("wrong" + "left" +str(i)  )
+                i = i -  1 
+                continue
+            else:
+                print("wrong" + "left"+ str(i)  )
+                i = i -  1 
+                continue
+        i = i -  1 
+    else:
+        print("cometo my office")
+        break
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