Hello Codeforces Community,↵
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I invite you all to join HackerRank's [World Codesprint 13](https://www.hackerrank.com/world-codesprint-13) starting on 26 May 2018. The contest duration is 48 hours.↵
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The winners of the contest will win up to 1000USD cash prizes. Also, there are opportunities to win some nicehoodieT-shirts.↵
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The contest will be rated. If two persons get the same score, the person who reached the score first will be ranked higher. There will be 7 algorithmic challenges in the contest.↵
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The problems are prepared by [user:immuntasir,2018-05-25], [sreka11](https://www.hackerrank.com/profile/sreka11), [user:pkacprzak,2018-05-25], [user:virus_1010,2018-05-25], [user:qoo2p5,2018-05-25], [saluja123](https://www.hackerrank.com/profile/saluja123), [user:BishalG,2018-05-25], [Manashi](https://www.hackerrank.com/profile/Manashi), [user:Baba,2018-05-25], [user:adamant,2018-05-25], and myself.↵
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Good luck, and I hope you enjoy the problems!↵
↵
I invite you all to join HackerRank's [World Codesprint 13](https://www.hackerrank.com/world-codesprint-13) starting on 26 May 2018. The contest duration is 48 hours.↵
↵
The winners of the contest will win up to 1000USD cash prizes. Also, there are opportunities to win some nice
↵
The contest will be rated. If two persons get the same score, the person who reached the score first will be ranked higher. There will be 7 algorithmic challenges in the contest.↵
↵
The problems are prepared by [user:immuntasir,2018-05-25], [sreka11](https://www.hackerrank.com/profile/sreka11), [user:pkacprzak,2018-05-25], [user:virus_1010,2018-05-25], [user:qoo2p5,2018-05-25], [saluja123](https://www.hackerrank.com/profile/saluja123), [user:BishalG,2018-05-25], [Manashi](https://www.hackerrank.com/profile/Manashi), [user:Baba,2018-05-25], [user:adamant,2018-05-25], and myself.↵
↵
Good luck, and I hope you enjoy the problems!↵