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 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://gist.github.com/suoinguon/8554924 Text starting from "A rectangle is called rectilinear if its edges are all" to "the function should return 16." 2) Link : https://gist.github.com/suoinguon/8554924 Text starting from " A non-empty zero-indexed string S " to "expected worst-case space complexity is O(log(N))." 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] Office Manager [private]