Sphere Online Judge
sign in
News
Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-07-12
09 : 25 : 01
Omar Safwat
@safawt
Egypt, Cairo
Institution: German University in Cairo
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
ADAINDEX
ALIENS
COMDIV
ETF
QCJ4
XMAX
ZSUM
TODO list of classical problems:
LOCKER
© Spoj.com. All Rights Reserved. Spoj uses
Sphere Engine
™ © by
Sphere Research Labs
.