1. History of submissions
  2. (plaintext version)

J SY

@jiansyuan

China, idk

Joined Aug 2020

World Rank: #46505 (0.4 points)

Institution: idk

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
8

Problems

List of solved classical problems:

GNYR04H
RUNAWAY
SERVICE
TEST

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