Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

Candidate Master

GILGAMESH

Yang Yan, Guangzhou, China
From USACO
931 problems
solved for all time
179 problems
solved for the last year
5 problems
solved for the last month
19 days
in a row max.
5 days
in a row for the last year
1 day
in a row for the last month