1. History of submissions
  2. (plaintext version)

Dong Quan

@tabris_

China, Harbin

Joined Jan 2017

World Rank: #8424 (4.2 points)

Institution: hrbust

Activity over the last year

Effectiveness

 Problems solved
19
 Solutions submitted
79

Problems


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