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kzheng
4474th
place
· 1751
days
This user hasn't set a bio — they'll get the memo eventually.
1180
points
· 0
followers
Activity
kzheng
solved
Morse Code
2021-10-14T19:22:56Z
kzheng
solved
Base 2 2 the 6
2021-10-14T19:22:09Z
kzheng
solved
Where Can My Robot Go?
2021-10-14T19:16:54Z
kzheng
rated
QR-code inception
5 stars
2020-05-20T12:53:32Z
kzheng
commented on a
challenge
2020-05-20T01:29:33Z
Skill Web
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