Sphere Online Judge
sign in
News
Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-09-16
21 : 41 : 15
nick cheng
@cheng2010
China, zhongshan
Institution: JZ&SX
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
AMR10J
HISTOGRA
QTREE5
APIO10A
MKTHNUM
QTREE6
COT2
MTREECOL
QTREE7
DQUERY
NAJPWG
TTM
GCDEX
NAPTIME
GNYR04H
PON
GSS4
QTREE4
TODO list of classical problems:
ADAGF
TRIP
QTREE
© Spoj.com. All Rights Reserved. Spoj uses
Sphere Engine
™ © by
Sphere Research Labs
.