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xseries

Supported by the following organizations

This is to certify that Chan, Cary Sirui has successfully completed all courses and received passing grades for an XSeries Program certificate in CS50's AP® Computer Science Principles a program offered by HarvardX, in collaboration with edX.

Noted by

David J. Malan

David J. Malan

Gordon McKay Professor of the Practice of Computer Science Harvard University

  • XSeries Program certificate Issued January 2021
  • Valid Certificate ID b3671dba5ca44972a447d20d42d04731

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