1. History of submissions
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Xiyao Tian

@leonxy_ak_ioi

China, Beijing

Joined Sep 2020

World Rank: #53070 (0.3 points)

Institution: 北京市广渠门中学

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
24

Problems

List of solved classical problems:

BINSTIRL TEST
FCTRL TRICOUNT
GDCOFTI UFPR14D
PRIME1
RMID
RMID2
SBANK

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