1. History of submissions
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@shenyeji

China

Joined Oct 2010

World Rank: #27379 (1 points)

Institution: Changjun Middle School

Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
16

Problems

List of solved classical problems:

COVER
SEGMENTS
SORTBIT

TODO list of classical problems:

LCMSUM QTREE
NECKLACE

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