李坷

UID: 3784, Registered at 2025-10-21 13:10:27, last login at 2025-10-23 16:31:49, currently offline.

School : 郑州航空工业管理学院

Solved 4 problems, RP: 17 (No. 1599)

Bio

This person is lazy and didn't write anything.
Accepted Problems
YC1
YC2
YC3
1963
Recent Activities

This person is lazy and didn't join any contests or homework.

Status

Development

Support

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