Zekai Zhao

@zzk2010

China, Nanjing

Joined Jun 2023

World Rank: #20519 (1.5 points)

Institution: Meow Meow Meow Kindergarten

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
13

Problems

List of solved classical problems:

COT2
PERIODNI
SCUBADIV
SHUFFLE1