1. History of submissions
  2. (plaintext version)

Ma Yijun

@mayijun

China, Yichang

Joined Jan 2016

World Rank: #7721 (4.6 points)

Institution: YLZX

Activity over the last year

Effectiveness

 Problems solved
27
 Solutions submitted
196

Problems


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