董博涛

UID: 6, Registered at 2024-8-30 23:02:11, last login at 2025-8-11 12:18:32, last active at 2025-8-11 12:18:32.

Solved 9 problems, RP: 80.05 (No. 18)

♂ SU

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1

P10

P100
P2

P21

P321
p504

P509

P524
Recent Activities
Recent Solutions

This person is lazy and didn't write any solutions.

一本通编程启蒙: 6
二分: 1
前缀和: 1
其他: 1
快速幂: 1