1. History of submissions
  2. (plaintext version)

Pengwen Zeng

@coderfive

China

Joined Oct 2014

World Rank: #117305 (0 points)

Institution: Huazhong University Of Science & Technology

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
10

Problems

List of solved classical problems:

DQUERY
FREQUENT
GSS1
KQUERY

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