serafim

CM

serafim

serafim joined February 2010

No bio yet.

Last seen 3 months ago

Activity 8 days

March 16th, 2010

1 solve

Became fellows with msb

19:10

msb

March 12th, 2010

1 solve

March 11th, 2010

63 solves

March 10th, 2010

62 solves

March 8th, 2010

20 solves

February 24th, 2010

20 solves

February 23rd, 2010

170 solves

February 22nd, 2010

87 solves