| Name: |
chun |
| Level: |
Student (What does this mean?)
|
| Email: |
changwx1999 AT yahoo DOT com |
| Homepage: |
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| Problems Posted: |
1
(List)
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| Comments Posted: |
34
(List)
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| Ratings: |
4 votes, averaging 3.7500
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| Last Login: |
07/11/2018 10:08
(2285 days 19 hours 22 min 6 seconds ago) |
| About: |
math |
