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

International Grandmaster

tmwilliamlin168

William Lin, Taipei, Taiwan
From USACO
1776 problems
solved for all time
6 problems
solved for the last year
0 problems
solved for the last month
18 days
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month