QOJ.ac

QOJ

User profile

ChiFAN ♂

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit ChiFAN's blog

Rating changes

14:10:00

1400

1500

1600

1700

1800

1900

2000

2100

2200

Accepted problems：31 problems

440 1144 2810 2811 2812 4659 5113 6516 6666 6668 6669 6670 6671 8672 8701 8704 8725 8726 9119 9155 9157 9159 9678 9682 9685 9687 9688 9840 9870 9993 9994

Tried problems：2 problems

Authored Problems：0 problem

None

Virtual Participations：0 contest

None