1. History of submissions
  2. (plaintext version)

chuan jiang

@jcccc

China, zibo

Joined Jun 2022

World Rank: #55985 (0.3 points)

Institution: qlu

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
11

Problems

List of solved classical problems:

PHONELST
PT07Z
STEAD
TREEISO

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