Hello everyone,↵
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I want to invite you to participate in HackerEarth's Code Monk Contest where questions will be based on the topic Disjoint Set Union. It is a 3 hour long contest scheduled on 25th January at 16:30 UTC. To check your timezone, click [here](https://www.timeanddate.com/worldclock/fixedtime.html?msg=Code+Monk+-+Disjoint+Set+Union&iso=20170125T22&p1=438&ah=3).↵
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The link to the contest: [Link](https://www.hackerearth.com/challenge/competitive/code-monk-disjoint-set-union-union-find/)↵
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![ ](http://codeforces.me/predownloaded/4b/5e/4b5e2ff8778c7493038dcd2afe3b89c9abf290ab.jpg)↵
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The problem set consists of 5 algorithmic tasks with partial solutions allowed — you get points for every test that your solution passes. The problem set has been prepared by me. They have been tested by [user:pulkit_180894,2017-01-24] and the editorials are presented by [user:vaibhavjaimini,2017-01-24].↵
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Also, top 3 newbie winners to get HackerEarth T-shirts in each Code Monk challenge!↵
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To learn more about Disjoint Set Union — click [here](https://www.hackerearth.com/practice/data-structures/disjoint-data-strutures/basics-of-disjoint-data-structures/tutorial/).↵
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Good luck everyone! :)↵
↵
Update: The contest is about to start in an hour.
↵
I want to invite you to participate in HackerEarth's Code Monk Contest where questions will be based on the topic Disjoint Set Union. It is a 3 hour long contest scheduled on 25th January at 16:30 UTC. To check your timezone, click [here](https://www.timeanddate.com/worldclock/fixedtime.html?msg=Code+Monk+-+Disjoint+Set+Union&iso=20170125T22&p1=438&ah=3).↵
↵
The link to the contest: [Link](https://www.hackerearth.com/challenge/competitive/code-monk-disjoint-set-union-union-find/)↵
↵
![ ](http://codeforces.me/predownloaded/4b/5e/4b5e2ff8778c7493038dcd2afe3b89c9abf290ab.jpg)↵
↵
The problem set consists of 5 algorithmic tasks with partial solutions allowed — you get points for every test that your solution passes. The problem set has been prepared by me. They have been tested by [user:pulkit_180894,2017-01-24] and the editorials are presented by [user:vaibhavjaimini,2017-01-24].↵
↵
Also, top 3 newbie winners to get HackerEarth T-shirts in each Code Monk challenge!↵
↵
To learn more about Disjoint Set Union — click [here](https://www.hackerearth.com/practice/data-structures/disjoint-data-strutures/basics-of-disjoint-data-structures/tutorial/).↵
↵
Good luck everyone! :)↵
↵
Update: The contest is about to start in an hour.