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Beacon's blog

By Beacon, 13 months ago, In English

EDIT:

I have made a second video!

video 2

Hey guys,

I have realized that most codeforces guides include something like doing more problems, or some strategy to help people practice. Instead of making a video like this, I have decided to make a new video series where I share some tips and tricks I have come across while solving the easier problems (Div. 2 ABC) in some unorthodox ways. This will include things like how to quickly guess and prove a solution, using sample cases to your advantage and learning some common ideas in these questions.

I have uploaded my first video in which I go over two questions, which are relatively tricky to find out where to start, but become much easier when you notice a pattern in the sample cases.

video

Please let me know what you think of it and if you have any suggestions please tell me so I can improve my videos in the future. Thank you!

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13 months ago, # |
  Vote: I like it +13 Vote: I do not like it

The video looks good!

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13 months ago, # |
  Vote: I like it +10 Vote: I do not like it

This video series will really be helpful for many newbies and pupils.