Cody

Xiaotao REN

4184
Rank
5
Badges
447
Score
1 – 42 of 42

Xiaotao REN submitted Solution 3434018 to Problem 1702. Maximum value in a matrix

17 hours and 26 minutes ago

Xiaotao REN submitted Solution 3434013 to Problem 1545. Return area of square

17 hours and 28 minutes ago

Xiaotao REN received Creator badge for Problem 45182. Takuzu row

on 21 Oct 2019

Xiaotao REN submitted Problem 45182. Takuzu row to Community

on 21 Oct 2019

Xiaotao REN submitted Solution 1981387 to Problem 27. Pangrams!

on 18 Oct 2019

Xiaotao REN submitted a Comment to Solution 1589344

neat

on 10 Oct 2019

Xiaotao REN received Commenter badge for Problem 89. Counting in Finnish

on 10 Oct 2019

Xiaotao REN submitted a Comment to Problem 89. Counting in Finnish

Interesting

on 10 Oct 2019

Xiaotao REN received Promoter badge for Problem 89. Counting in Finnish

on 9 Oct 2019

Xiaotao REN received CUP Challenge Master badge

on 20 Sep 2019

Xiaotao REN submitted Solution 1930569 to Problem 167. Pizza!

on 11 Sep 2019

Xiaotao REN received Solver badge for Solution 1930527

on 11 Sep 2019

1 – 42 of 42