1. History of submissions
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yiding liu

@lyd729

China, Zhongshan

Joined Jul 2016

World Rank: #31397 (0.8 points)

Institution: Sun Yet-Sen memorial middle school

olimpic informatics

Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
14

Problems

List of solved classical problems:

LCS
MOD
PT07D

TODO list of classical problems:

TOUR

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