Competitive Programming Codeforces Round 676 Screencast

Virtual participation and commentary of

Overall, the contest had too much casework (at least for my ideas and implementation). The contest requires speed to get a higher ...

Here is the video editorial for today's div2A, an interesting XOR task. Please take note that the video was recorded before the ...

Here is the video editorial for today's div2C, a constructive task with a nice twist in it. Please take note that the video was recorded ...

Here is the video editorial for today's div2D, a really original shortest path task with some twists.

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Solving

Hi, an experimental

Here is the video editorial for today's div2E, a task which reminds of old blackboard math games but with lots of mathematical ...

Back to IM again after a ~26xx performance (according to CF-predictor).

You can find the contest at https://

Watch me doing

Hey everyone! This is my first attempt at making a contest

Screencast

Codeforces Round 676

Here is the video editorial for today's div2B, a really nice grid task. Please take note that the video was recorded before the ...

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Screencast

code link :- https://pastebin.com/DBDGYgRj.