xr w

@wxr_

China, cq

Joined Jul 2023

World Rank: #14583 (2.3 points)

Institution: nk

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
19

Problems

List of solved classical problems:

INTDSET ZUMA
MOD
PERIODNI
RMID2
SQFREE
TTM
UMNOZAK

TODO list of classical problems:

COT