1. History of submissions
  2. (plaintext version)

Chen Zi an

@arahc

China, Changsha

Joined Aug 2021

World Rank: #5514 (6.4 points)

Institution: ?

Activity over the last year

Effectiveness

 Problems solved
32
 Solutions submitted
111

Problems


© Spoj.com. All Rights Reserved. Spoj uses Sphere Engine™ © by Sphere Research Labs.