Expert

kcidgib

岂不闻天无绝人之路， 只要我想走，路就在脚下, Shanghai, China
96 problems
solved for all time
12 problems
solved for the last year
0 problems
solved for the last month
3 days
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month