23103501D

UID: 149, Registered at 2025-9-5 12:41:15, last login at 2025-11-19 23:58:23, last active at 2025-12-17 11:28:46.

Solved 14 problems, RP: 36 (No. 1)

Bio

接a range
Accepted Problems
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Recent Activities
Recent Solutions

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

System test: 1