Samiul_Shuvo's blog

By Samiul_Shuvo, history, 21 month(s) ago, In English

Common Question

I'm new in programming.How to practice it and develop my skills?

Tips ------------------ For those who are new in programing,I prefer you should learn C/C++ before any other languages. This will give you basic of programing knowledges and how the programing works. To become a better programmer always be consistent in learning and practice. And practice at least 2 hours a day.

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By Samiul_Shuvo, history, 21 month(s) ago, In English

REASON If you see a dollar sign is printing unexpectedly in questions of Codeforces , this is because of Codeforces uses the Mathjax library to format mathematical equations, and if you view network traffic($) on your browser, you will see that when trying to get the Mathjax library it is not getting anything back .

SOLUTION-1

You can solve it by opening :
https://cdn-mathjax.codeforces.com/MathJax.js?config=TeX-AMS_HTML-full Keeping the tab open next to your Codeforces account and refresh your page.

SOLUTION-2 You can use Firefox browser to overcome it.

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By Samiul_Shuvo, history, 21 month(s) ago, In English

I don't know why suddenly '$' sign is printing in the question of Codeforces Contest. Can anyone help me to solve it?

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