Cody

Xiaotao REN

3320
Rank
5
Badges
405
Score
1 – 38 of 38

Xiaotao REN submitted Solution 1984641 to Problem 7. Column Removal

3 hours and 34 minutes ago

Xiaotao REN submitted Solution 1984527 to Problem 149. Is my wife right?

5 hours and 6 minutes ago

Xiaotao REN received Creator badge for Problem 45182. Takuzu row

8 hours and 51 minutes ago

Xiaotao REN submitted Problem 45182. Takuzu row to Community

8 hours and 51 minutes ago

Xiaotao REN submitted Solution 1981387 to Problem 27. Pangrams!

on 18 Oct 2019 at 9:08

Xiaotao REN submitted Solution 1981363 to Problem 5. Triangle Numbers

on 18 Oct 2019 at 8:35

Xiaotao REN submitted Solution 1979774 to Problem 68. Kaprekar Steps

on 17 Oct 2019 at 6:47

Xiaotao REN submitted Solution 1977156 to Problem 72. Interpolator

on 15 Oct 2019 at 11:04

Xiaotao REN submitted a Comment to Solution 1589344

neat

on 10 Oct 2019 at 6:45

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

on 10 Oct 2019 at 6:41

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

Interesting

on 10 Oct 2019 at 6:41

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

on 9 Oct 2019 at 14:48

Xiaotao REN liked Problem 89. Counting in Finnish

on 9 Oct 2019 at 14:48

Xiaotao REN submitted Solution 1968482 to Problem 1. Times 2 - START HERE

on 9 Oct 2019 at 14:36

Xiaotao REN submitted Solution 1959697 to Problem 89. Counting in Finnish

on 4 Oct 2019 at 14:09

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 – 38 of 38