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+To whom It May Concern
+
+*DMCA Notification*
+
+The following information is presented for the purposes of removing web
+content that infringes on our copyright per the Digital Millennium
+Copyright Act. We appreciate your enforcement of copyright law and support
+of our rights in this matter.
+
+*Identification of Copyrighted Work*
+
+The copyrighted work at issue is the text that appears on *codility.com
+<http://codility.com> *and its related pages. The pages in question contain
+a clear copyright notification and are the intellectual property of the
+complainant.
+
+*Identification of Infringed Material*
+
+The following copyrighted paragraphs have been allegedly copied from the
+copyrighted work:
+
+1) Link :
+
+https://github.com/CarlosCD/ruby_quizzes/blob/master/1_1_rectangles.rb
+
+Text starting from
+" # A rectangle is called rectilinear if its edges are all parallel to
+coordinate axes"
+to
+" # expected worst-case space complexity is O(1)."
+
+ *Notifying Party*
+
+Codility Limited
+Attn: Legal Dept.
+107 Cheapside
+9th Floor
+London
+EC2V 6DN
+United Kingdom
+legal@codility.com
+
+
+ *Copyright Owners Statement *
+
+I have a good faith belief that use of the copyrighted materials described
+above on the allegedly infringing web pages is not authorized by the
+copyright owner, its agent, or the law.
+
+I swear, under penalty of perjury, that the information in the notification
+is accurate and that I am authorized to act on behalf of the copyright
+owner of an exclusive right that is allegedly infringed.
+
+
+-- 
+
+[private]