Codeforces Edu 142 (Div. 2) live coding

Live-solving problems from codeforces.com...
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[@iam_a_sad_khan]

You have a real talent for explaining things in a clear and easy-to-understand way. Keep up the great work!

[@C131-h8p]

Seeing Errichto do videos again might encurage me to practise CP again stopping more than 2 years ago ❤❤❤

[@AnkanNayak-qz7cx]

Errichto keep making videos of the contests ,this helps us to think about different approaches ,and how to analyse a question and to break it in sub tasks

[@ANANDKUMAR-jk9yp]

Really loved the solution to E. Please keep on posting solutions. It's a great source of learning.

[@TheRebellion-X]

Glad you're back

[@animishprateek3578]

Amazing explanation

[@h.pylori_wastaken]

will you do more MAP project videos for OIJ/OI and have you thought about doing some videos on this yourself?

[@alltechsimplified2134]

Bro please give me the suggestion I am able to come up with the solution but it becomes difficult for me to implement can you give some suggestion

[@shivamthakur5711]

We can also do first problem like --
Input value in array
Sort array
Count total no of 1s
Ans = n - (cntof1s/2);
It should also give right ans

[@SDE-wq4tl]

What you use for explanation?

[@kittel-dev]

I would be very interessted in the genomic profiles of the best problem solvers, to generate a cofactor nutrition profile for problem solvers who want to get better, but have barriers in their eating habits or genomic profile. It would be although interessting to see, if there is maybe no base profile of genetic settings in the best problem solvers. nethertheless, i'm very thankful, that i have the priviledge to see you working on problems where i suck at all.

[@shakilkhan4306]

Good job...

[@MohamedJassim-ry9bs]

plz put on subtitle

[@letusplayfootball5691]

Can I meet you when I will go to Poland?

[@vitaminprotein325]

In second question, if a==0 , b==3, c==3, d==0,The ans is 6,so many people did if a==0 cout

[@alenki2236]

It isn't 6, its 0, alice and bob have 0 interest, any joke from b and c will cause someone to get out

[@vitaminprotein325]

@@alenki2236 got it, basically all starts with 0 and it has to start with the first 🙏🏽

[@alenki2236]

@@vitaminprotein325 yep

[@Zeropadd]

💜❤️🤎💚💚💛🧡