1. History of submissions
  2. (plaintext version)

Pre Sident

@hejianxing

Christmas Island, Christmas Island

Joined Nov 2023

World Rank: #54631 (0.3 points)

Institution: AKIOI

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
13

Problems

List of solved classical problems:

COT
GSS1
NAJPF
SUFEQPRE
TTM

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