Hi, my name is Joey Yu, and my online handle is
kobortor. You can find me under that handle on Don Mills Online Judge (DMOJ), Codeforces and many other competitive programming websites. Below, I have compiled the results for the previous 3 years of the Canadian Computing Olympiad.
CCO Results 2019 (Thanks to Andrew Dong for gathering the data)
Note: This website is not affiliated with the University of Waterloo.