黑暗爆炸OJ

DARKBZOJ

User profile

Krain

Rating

1500

Email

[email protected]

QQ

Unfilled

Motto

Visit Krain's blog

Rating changes

Accepted problems：51 problems

1129 1341 1367 1758 1975 2117 2118 2460 2589 2594 2599 2616 2653 2733 2870 2874 2887 3144 3166 3199 3307 3328 3331 3355 3450 3453 3514 3545 3551 3569 3636 3730 3754 3786 3812 3864 3963 3992 4126 4173 4182 4212 4259 4311 4316 4380 4504 4589 4657 4771 4788