1. History of submissions
  2. (plaintext version)

Duo Xu

@waautomaton

China, Zhengzhou

Joined Jun 2019

World Rank: #84580 (0.1 points)

Institution: ZZFLS

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
3

Problems

List of solved classical problems:

LCS
LONGCS

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