ABOUT
I am 朱凯俊 Kaijun Zhu (a.k.a Heyya on the Internet). Undergraduate in Mathematics now, I love math & code very much.
HANDY STUFF
Code: C++, Swift
Codeforces: Heyya_x
LINKS
JOURNEYS
Yichun University 2020 - 2024
SOME INTERESTING EXPERIENCES
WWDC24 Swift Student Challenge Winner
2024.03.29
The 2023 ICPC Jiangxi Provincial Contest Ag Medal
2023.05.21
Being Apple Teacher at Apple's My Summer22
2022.07.22-2022.08-21
WWDC22 Swift Student Challenge Winner
2022.05.24
Being Apple Teacher at Apple's My Winter22
2022.02.11-2022.02-20