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basics
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classical
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Ranking
Forum
SPOJ
time:
2025-09-19
09 : 50 : 53
许 艺严
@xyy920
China, Lianyungang
Institution: Jiangsu Xinhai Senior High School
History of submissions
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Problems
List of solved classical problems:
KOMPICI
RELJEF
TODO list of classical problems:
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