1. History of submissions
  2. (plaintext version)

Ou Yankai

@y761823

China

Joined Jan 2014

World Rank: #24537 (1.2 points)

Institution: South China Normal University

Activity over the last year

Effectiveness

 Problems solved
22
 Solutions submitted
32

Problems


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