juan wang

@juanwang

China, Nanjing

Joined Jul 2024

World Rank: #20581 (1.5 points)

Institution: empty

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
17

Problems

List of solved classical problems:

BALNUM PT07Z
BARN WAYHOME
CSLIKAR
GSS4
PATULJCI
PERIOD
POSTERIN