1. History of submissions
  2. (plaintext version)

x jr

@xjr

China, Beijing

Joined Apr 2016

World Rank: #55087 (0.3 points)

Institution: High School Attached to CNU

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
6
 Solutions submitted
42

Problems

List of solved classical problems:

COT2
DISUBSTR
LCS2
NSUBSTR
OPTM
SUBLEX

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