黑暗爆炸OJ

DARKBZOJ

User profile

newbiewzs

Rating

1500

Email

[email protected]

QQ

Unfilled

Motto

Visit newbiewzs's blog

Rating changes

Accepted problems：12 problems

1568 2654 2959 3566 3636 3677 4151 4261 4320 4542 4565 4810