Good morning! : Yesterday i had a problem and i didn't know how to solve it : When I open a new problem at codeforces like this problem http://codeforces.net/problemset/problem/1117/C the whole text is filled up with $$$ sign like this picture below could you help me guys ? .. What is the problem ? Many thanks .
Your internet connection might be slow. these characters appear when pages are not loaded completely.
i don't think this is because of internet connection when i open an old problem it opens without the signs only the new problems have signs .
Then I've no idea. I face this situation when page is still loading on slow connection.
Could you help me MikeMirzayanov
I don't know why, but MathJax didn't work on the page in your browser.