Newbie

erick_sanat

Erick Rodolfo Campos Arteaga, Tizayuca, Mexico
From UAEH
117 problems
solved for all time
112 problems
solved for the last year
17 problems
solved for the last month
18 days
in a row max.
18 days
in a row for the last year
3 days
in a row for the last month