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Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-09-17
23 : 10 : 52
Louis Smith
@shihaoran
China, Qingdao
Institution: Shinan
History of submissions
(
plaintext version
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Problems
List of solved classical problems:
MTREECOL
WORDRING
TODO list of classical problems:
SERVICE
SERVICEH
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