cheng

UID: 976, Registered at 2023-3-19 12:49:35, last login at 2024-5-7 12:51:36, currently offline.

Solved 9 problems, RP: 47.8 (No. 7515)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1022

P1077

P1087
P1088

P1089

P1090
P1424

P1425

P1446
Recent Activities

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

美团: 5
快手: 2
阿里系: 1
京东: 1