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Problems
basics
challenge
classical
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partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2025-09-16
17 : 53 : 08
Jingyu Qi
@youqii_0522
China, Shenzhen
Institution: Gezhi academy
History of submissions
(
plaintext version
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Problems
List of solved classical problems:
CERC07K
PHONELST
YOKOF
TODO list of classical problems:
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