1. History of submissions
  2. (plaintext version)

Rongqi Qiu

@xiaomengxian

China

Joined Jul 2004

World Rank: #35083 (0.7 points)

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
38

Problems

List of solved classical problems:

CERC07S
PRIME1
PSTRING
TEST
TRANSP
TRANSP2

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