Sphere Online Judge
sign in
News
Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-05-18
09 : 43 : 52
junze Li
@lijunze12
China, BeiJing
Institution: no
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
BACKUP
CF36D
GSS2
INTERVAL
LIGHTIN
TODO list of classical problems:
© Spoj.com. All Rights Reserved. Spoj uses
Sphere Engine
™ © by
Sphere Research Labs
.