1. History of submissions
  2. (plaintext version)

Xie Johnson

@johnson2007

China, Guangzhou

Joined Jul 2023

World Rank: #32213 (0.8 points)

Institution: GZFLS

Activity over the last year

AprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuaryFebruaryMarchless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
3
 Solutions submitted
9

Problems

List of solved classical problems:

AROPE
AROPE3
BACKUP

TODO list of classical problems:

PHONELST

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