image and link missing

[FINALxxx]

i asked cursorbot for information of ACAutomation,it offered me an image link,but it doesn't work...

and i was offered an unavalible link in a former test(seemed like a markdown reference):${"./algorithms/ACAutomaton.py"}, it advised me to "contact your administrator for permissions of code base",so how can i view it?

i dont know if it results from the web connection in China or maybe these links just dont exist at all.