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chenxia25 ♂

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Accepted problems：3 problems

Tried problems：5 problems

1429 21703 21704 21705 21706

Authored problems：1 problem

#	Problem Name
1	超现实树

Virtual Participations：1 contest

Name	Start time
Public NOIP Round #4 (Div. 1, 提高)	2022-11-24 13:38:50