QOJ.ac

QOJ

User profile

lsj2009

Rating

1800

Contribution

1

Usergroup

Default

Motto

Visit lsj2009's blog

Rating changes

Accepted problems：13 problems

1774 1780 3169 5254 5259 6410 6416 6510 6544 6739 7185 7517 7615

Tried problems：0 problem

None

Authored Problems：0 problem

None

Virtual Participations：0 contest

None