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cefetrj
CM

cefetrj

cefetrj joined April 2011

No bio yet.

Brazil Last seen about 15 years ago

Activity 10 days

July 30, 2011
11 solves
July 02, 2011
10 solves
June 22, 2011
4 solves
June 07, 2011
5 solves
June 06, 2011
25 solves
June 05, 2011
6 solves
June 02, 2011
23 solves
May 31, 2011
22 solves
May 30, 2011
3 solves
May 29, 2011
4 solves
23»