1. History of submissions
  2. (plaintext version)

Zheming Zhang

@wwwjy4612code

China, Hebei

Joined Apr 2023

World Rank: #65767 (0.2 points)

Institution: Tangshan No.1 High School

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
4
 Solutions submitted
9

Problems

List of solved classical problems:

CERC07S
COT2
DQUERY
TTM

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