xyj

UID: 9949, Registered at 2024-5-29 17:12:47, last login at 2025-9-23 21:38:09, currently offline.

Solved 19 problems, RP: 90.2 (No. 3087)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1449

P1487

P1511

P1571

P1621
P1622

P1655

P1796

P1797

P1827
P1830

P1845

P1847

P1851

P1852
P1870

P1871

P1873

P4000
Recent Activities

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

华为: 8
科大讯飞: 3
美团: 3
oppo: 2
京东: 2