[UPDATED]HackerEarth Jan Circuit solutions

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Hello Guys , this is Sunny Kumar from Mathematics and Computing IIT BHU.
I have made the video editorials for recently held HackerEarth January Circuits 2021 and explained the problem and the solutions as well as solutions approach in detail.

Below are the links to the solutions :

  1. A Chessboard

  2. GCD Function

  3. Replace the strings

  4. Scoreboard queries

  5. Make the strings equal

  6. Tree construction

  7. A Game Of Trees -->> [UPDATED]

Please do watch videos, like, comment and subscribe to my channel.
Likewise, I will be uploading most of the contests editorial.
Any suggestions are welcome, do comment in this blog post.

Thank You!!

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The Video editorials are really nice and clearly understandable . Thanks for uploading.

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bro please make editorial on last problem as well. A game of trees
And thanks for this nice effort.

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Yes , it will be soon uploaded .

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Solutions are really well explained!!
Do watch it.

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You both are brothers ?

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when will last problem editorial be uploaded?

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Yeah!
You guessed correctly bro!

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we are working on it and once it will be done , we will update this post.

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Thanks

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We have updated the last problem solution also. Do watch and still if anyone has doubts, do comment here.
@vivek3009, @manoj_269

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Thank you both @sumit_saraff and @sunny_saraff :smiley:

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