1. History of submissions
  2. (plaintext version)

qian zheqi

@techmonster

China, hangzhou

Joined Jul 2016

World Rank: #66037 (0.2 points)

Institution: hdu

Activity over the last year

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

Effectiveness

 Problems solved
4
 Solutions submitted
17

Problems

List of solved classical problems:

COT2
DISUBSTR
PHRASES
REPEATS

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