1. History of submissions
  2. (plaintext version)

liu yuqiang

@liuyuqiang

China, 河南

Joined Dec 2016

World Rank: #23131 (1.3 points)

Institution: xinxi

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
91

Problems

List of solved classical problems:

ADAFIELD VECTAR1
ADALIST
ADAQUEUE
COLONY
DISUBSTR
SERGRID
SUBST1

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