Sphere Online Judge
sign in
News
Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2024-12-29
01 : 58 : 50
Chen Xiaohong
@xiaohong
China, Chengdu
Institution: Sichuan School of Olympiads
acm icpc
History of submissions
(
plaintext version
)
Problems
List of solved classical problems:
CFRAC
MATRIOSH
MKTHNUM
TODO list of classical problems:
POLYCODE
© Spoj.com. All Rights Reserved. Spoj uses
Sphere Engine
™ © by
Sphere Research Labs
.