xr w

@wxr_

China, cq

Joined Jul 2023

World Rank: #15705 (2.1 points)

Institution: nk

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
16

Problems

List of solved classical problems:

INTDSET
PERIODNI
RMID2
TTM
UMNOZAK
ZUMA

TODO list of classical problems:

COT