QOJ.ac
QOJ
用戶檔案
qingaodong ♂
Rating
3091
Contribution
29
用戶組
Default
格言
For every problem, there is a solution which is simple, fast, and wrong. — The First Law of Online Judges
3091
29
Default
For every problem, there is a solution which is simple, fast, and wrong. — The First Law of Online Judges