1. History of submissions
  2. (plaintext version)

Xiao Boan

@xba

China, Beijing

Joined Nov 2023

World Rank: #34152 (0.7 points)

Institution: empty

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
9

Problems

List of solved classical problems:

ORGNZ
TEST

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