Sphere Online Judge
sign in
News
Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-09-19
19 : 50 : 55
Nguyen Tuan
@npt432
Viet Nam, Hà Nội
Institution: University of Engineering and Technology
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
CLEANRBT
QKP
STPAR
SUMPRO
TODO list of classical problems:
CANDY3
© Spoj.com. All Rights Reserved. Spoj uses
Sphere Engine
™ © by
Sphere Research Labs
.