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basics
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classical
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Ranking
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SPOJ
time:
2025-09-18
07 : 29 : 11
璨东 韩
@ty_chenkx0
China, 广州
Institution: 广州市铁一中学
History of submissions
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Problems
List of solved classical problems:
BACKUP
GSS4
MTREECOL
ORDERS
STC02
TODO list of classical problems:
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