yu dong

@mxzf0213

China, Qingdao

History of submissions
(plaintext version)

Problems

List of solved classical problems:

COT GSS4
COT2 SUBST1
DISUBSTR VECTAR5
DQUERY
GSS1
GSS2
GSS3

TODO list of classical problems:

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