Coding Challenge 2021

Thanks to everyone who participated in this year’s PTC x Angstrom Engineering Coding Challenge! Throughout our four-week challenge, participants submitted over 150 solutions to solve problems with themes including basics, math-related programming, dynamic programming, and a combination of the previous themes. We hope everyone learned a lot through the event, and come back again for next year’s challenge!



Week 1: Basics

Week 2: Math

Week 3: Dynamic Programming

Week 4: Combo



Congratulations to all of this year’s winners!

From left to right, top to bottom:

Week 1 Winner

Yuxi Qin

Week 2 Winner

Shubham Patel

Week 3 Winner

Timothy Solnyshkin

Week 4 Winner

Hasith De Alwis

Raffle Winner

Owen Chen

Raffle Winner

Jayden Tsai

Raffle Winner

Fan Yang



Thank you to our wonderful sponsors that made this challenge possible!

Title Sponsor

Angstrom Engineering

Gold Sponsor

Waterloo IT


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